NAS Final 4-9

2019-2020 Warehouse Catalog Wilmington, MA Office Ph#- 978-988-2000 Fax#978-988-2200 Braintree, MA Office Ph#781-535-6800 Fax#781-535-6836

Phone/E-mail Directory Phone - 978-988-2000 • Fax - 978-988-2200 Wilmington Office Name Position Extension E-mail Bob Couture Managing Partner [email protected] 3 Lopez Rd., Bill Couture Managing Partner x215 Wilmington ,MA 01887 Bob Beaton x 225 [email protected] Tim Beaton Sales x 233 [email protected] Hours: 7am-5pm Tim Brash Sales x211 [email protected] Carmen Navarro Sales x217 [email protected] Braintree Office John Gelinas Quote Department x 216 [email protected] Tim Lins Quote Department x 219 [email protected] 140 Wood Rd., Amanda Lutsch Inside Sales x221 Braintree, MA 02184 Mike Spector Inside Filter Sales x 218 [email protected] Sales x 222 [email protected] Hours: 7am-5pm x 239 [email protected] George Mavropoulos General Manager x 235 Vermont Office [email protected] Shaun Maloney Purchasing 10A Morse Drive, Essex Mike Russo Inside Sales [email protected] Junction, VT 05452 Rick Wells Filter Sales [email protected] Hours: 7am-4:30pm [email protected] Phone - 781-535-6800 • Fax - 781-535-6836 Bruce Luchner Managing Partner x 827 [email protected] Michael Carr Managing Partner x 834 [email protected] Michael Norris Sales x 826 [email protected] Cheryl Hooper Sales Support x 831 [email protected] Jason Kalweit Quote Department X832 [email protected] Mary Arruda Sales Support x 830 [email protected] Bob Arey Sales x829 [email protected] Phone - 802-879-0442 • Fax - 802-622-4537 Gene Garvey Branch Manager [email protected] Corey Begnoche Inside Sales [email protected] 2

Northeast Air Solutions Table of Contents NAS Contact Page...........................................................................................................................2 Table of Contents............................................................................................................................3 NAS Line Card.................................................................................................................................4 NAS Terms & Conditions.................................................................................................................5 RGD Cross Reference......................................................................................................................6 Supply Ceiling Diffusers...............................................................................................................7-9 • Models-6500, 4302L, 4325L Return Ceiling Diffusers................................................................................................................10 • Models- 4360, 4302, 51EC Supply Grilles................................................................................................................................11 • Model-61DV-O Return Grilles................................................................................................................................12 • Model-6145H Filter Grilles...................................................................................................................................13 • Filter pricing please see Pg. 35-38 Nailor RGD Accessories.................................................................................................................13 • Plaster Frames (DFA), Nailor Touch up Paint, ACAPS & Light shields Square to Round Adapters............................................................................................................14 Opposed Blade Dampers.........................................................................................................14-15 Linear Slot & Plenum Slot diffusers.........................................................................................16-18 Pottorff Remote Balancing Dampers............................................................................................19 Single Duct Terminal Units............................................................................................................20 Single Duct Accessories...........................................................................................................21-22 Gripple Products...........................................................................................................................23 Access Doors.................................................................................................................................24 S.S. Clamps/ Plastic Straps............................................................................................................24 Flexible ducts (Non-Insulated & Insulated).............................................................................25-26 Spiral Duct/ Duct Fittings/Blast Gates.....................................................................................27-28 Snap-lock round pipe/ Reducers...................................................................................................29 Duct-Foil Tape/ Duct Sealants/ Fastners......................................................................................30 Duct Connectors/ Van Rail/ Turning Vane...............................................................................31-33 Pressure Gages………………………………………………………………………………………………………………….…….34 Gates Industrial Belts…………………………………………………………………………………………………………….…35 Filters………………………………………………………………………………………………………………………………….35-38 • Throw-away, Pleated, Carbon Pleated, High Capacity Pleated, Box Style, Poly Rolls Filter Related products……………………………………………………………………………………………………….……39 Commonly Used Formulas/ Metal gages & Weights…………………………………………………………………40 3

nas-hvac.com Northeast Air Solutions nas-hvac.com Wilmington, MA: 3 Lopez Rd 978-988-2000 Braintree, MA: 140 Wood Rd 781-535-6800 Essex Junction, VT: 802-879-0442 Air Cleaning and Air Quality Products Grilles, Registers, Diffusers, Dampers , Fire, Fire/Smoke & Control Dampers, Lou- Terminal Units, Fan Coils Nailor.com vers, Access Doors, Sound Attenuators Pottorff.com Air Filters, Housings, Carbon Filters, Clean Rooms, Containment Systems & HEPA & ULPA Filters aafintl.com Constant Volume Regulators Hang-Fast Cable Suspension System Ventilation Control, Swirl & Jet Diffusers Gripple.com Trox.de/en Lindab Products Sound Attenuators Colind.com Round, Oval, Spiral Duct mfmca.com Li-hvac.com Architectural Louvers, Screens, Sun- Roof Duct - Done Right Fan powered HEPA — envirco.com shades Thermaduct.com positive air quality - negative energy costs Unitedenertech.com Fabric Duct/Diffusers, Draft-Free Air Distribution Systems plasma-air.com Electric Heating Products, Duct Heaters, Unit Heaters and Gas & Refrigerant Monitors KEFibertec.com BraschMFG.com Ultra-Violet Light Systems UVDI.com Architectural Round Grilles/Diffusers Transwall.com Seiho.com Chimney, Venting, Stack Adaptors, Plenums, RGDs Selkirkcorp.com Raymon-hvac.com www.kochfilter.com 4

Terms & Conditions ALL PRICES ARE F.O.B. WILMINGTON, MA BRAINTREE, MA OR ESSEX JUNCTION, VT OR POINT OF MANUFACTURE, UNLESS OTHERWISE NOTED. ALL PRICES ARE SUBJECT TO DISCOUNT EXCEPT WHEN DESIGNATED “NET.” ALL PRICES ARE SUBJECT TO CHANGE WITHOUT NOTICE, ALTHOUGH EVERY EFFORT WILL BE MADE TO PROVIDE PRIOR NOTIFICATION. TERMS ARE NET 30 TO CUSTOMERS WITH AN APPROVED ACCOUNT. ALL ORDERS ARE SUBJECT TO ACCEPTANCE BY NORTHEAST AIR SOLUTIONS, INC. MINIMUM ORDER-$10.00 NET. RETURN POLICY: SPECIAL ORDER MATERIALS CANNOT BE RETURNED FOR CREDIT! NO CREDIT WILL BE ISSUED FOR MATERIALS RETURNED WITHOUT PRIOR \\WRITTEN AUTHORIZATION FROM NORTHEAST AIR SOLUTIONS, INC. MATERIALS RETURNED MUST BE OF CURRENT STYLE AND IN SALEABLE CONDITION, RETURNED WITH INVOICE NUMBER ORIGINALLY BILLED ON BY NORTHEAST AIR SOLUTIONS, INC. MATERIALS RETURNED MUST BE RETURNED VIA FREIGHT PREPAID. MATERIAL RETURNED FOR CREDIT IS SUBJECT TO INSPECTION BY NORTHEAST AIR SOLUTIONS, INC. A 15% RESTOCKING CHARGE WILL BE ASSESSED ON MATERIAL RETURNED FOR CREDIT. CREDIT WILL BE BASED ON THE LOWER OF BILLING OR CURRENT CATALOG PRICE. MATERIAL RETURNED BECAUSE OF NORTHEAST AIR SOLUTIONS, INC. ERROR WILL NOT BE SUBJECT TO THE RETURN POLICY. 5

AIR DISTRIBUTION CROSS-REFERENCE Nailor Price Titus Metal-Aire Tuttle & Bailey Carnes 61DV 520S 300RS V4004 T64 RSDBV 6145H 530L 350RL RH T70D RSABH 4320CB PDC PCS 7000 PV SPFB 61DGD STG/BF T700L-AF DGDF A980WF RGCAD 4320L PDF PAS 7500 PP SPAB 4360 PDDR PAR 7600R PR SPRB 4302 PFRF PXP SPRTB PTL SPHB RNS SCD TMS 5700 1200/1300 SFTB 6500 SMD TDC 5500 MSR SKTA UNI SPD OMNI 5850 T-1100 SFPA 51EC 80 50F CC1 CRE RAEAC DFA AMF TRM TBPF SMF KXFAA 61FB45 530FF 350RLF SRAF T70DFB RSABD 61FEL 80FF 50FF CC1S-FB-6 CB8500FB RAPAF 61FPL 10FLB 8RF RP-FB PGFB RSFA 5710I TBD410 TBDI-80 PDI10 SVPSI-075 DARB-B-R 5000 SDS ML 6600 6X(1,2,5) CH 5575 TBD2 TBD-FR N/A N/A 5575WB 4113 10FR N/A SPRTBFRS N/A N/A P3001 SPV PESV 500/400TH SDVP AVCC-CX D3001 SDV DESV 500/400TH SDVD AVCC P3230 DPS PEDV w/ATT. 400DD DDVP ADCD-CF 35NE FDV DTQP 400FVI FPV ASEG 35SE FDC DTFS 400FCI FPC ACFG 5075 SDS75 ML38 6575 62 CHCB 5010 SDS100 ML39 6510 72 CHFB 5375 I SDAI75 MPI38 6075BPI DPI62 CXPA6-1 5310 I SDAI10 MPI39 6100BPI DPT72 CXPA8-1 4275 VCR AG-75 D3 RON KXMB RNR RCDE TMR 3100 P3 SSEA This Cross Reference Guide is for your assistance when selecting products with competitors’ specifications and models. NAS is only making a recommendation and will not assume any liability for making this recommendation. **NOT ALL MODELS ARE STOCK ITEMS** 6

Architectural Diffusers UNI2 FEATURES - Steel Construction - Lay-in (Type L Frame) - Color = Appliance White - Dampers Available - Round neck - **Damper pricing on Page #14 NAS # Model Neck Module Frame CFM @ NC 31 List UNI-06-L-1212 UNI 6” $69 UNI-08-L-1212 UNI 8” 12x12 Lay-in 211 $69 UNI2 6” $73 UNI2L6 UNI2 8” 12x12 Lay-in 377 $73 UNI2L8 UNI2 10” $75 UNI2L10 UNI2 12” 24x24 Lay-in 235 $75 UNI2L12 UNI2 14” $75 UNI2L14 UNI2 15\" 24x24 Lay-in 400 $75 UNI2L15 $10 4693 24x24 Lay-in 545 4693 24x24 Lay-in 745 24x24 Lay-in 955 24x24 Lay-in Quadrant Blank UNI2-F (Narrow Tee) FEATURES - Steel Construction - Lay-in (Narrow T (9/16”), Bolt slot) - Color = Appliance White - Dampers Available - Round neck - **Damper pricing on Page #14 NAS # Model Neck Module Frame CFM @ NC 31 List UNI2F6 UNI2-F 6” 24x24 Lay-in 235 $89 UNI2F8 UNI2-F 8” 24x24 Lay-in 400 $89 UNI2F10 UNI2-F 10” 24x24 Lay-in 545 $89 UNI2F12 UNI2-F 12” 24x24 Lay-in 745 $89 UNI2F14 UNI2-F 14” 24x24 Lay-in 955 $89 UNI2F15 UNI2-F 15\" 24x24 Lay-in $89 7

SQUARE CEILING SUPPLY DIFFUSERS Ceiling Diffuser: Model 6500L Lay-In Neck Size (inches) CFM List Price List Price @ 15/16\" ceiling 9/16\" Fineline ceiling Louvered face design 6\" x 6\" neck High capacity with 9\" x 9\" neck NC 30 $69.00 $86.00 removable core 180 $94.00 Corrosion-resistant 12\" x 12\" neck 375 $75.00 $112.00 steel construction 15\" x 15\" neck $95.00 $133.00 Appliance white 18\" x 18 \" neck 630 $117.00 $158.00 baked enamel finish $117.00 24 x 24 Panel Size 935 1225 Ceiling Diffuser: Model 6500L-IV Lay-In *Square to round transitions can be shipped loose. Louvered face design -Please see Page #16 for SQ to Round Pricing Integral Induction Vanes -Please see Page #16 & #17 for SQ & Round OBDs & Removable core Neck Size (inches) CFM List Price List Price Corrosion-resistant @ 15/16\" ceiling 9/16\" Fineline ceiling steel construction NC 30 Appliance white 6\" x 6\" 180 $89.00 $105.00 baked enamel finish 9\" x 9\" 375 $99.00 $119.00 12\" x 12\" 630 $139.00 935 $119.00 $169.00 15\" x 15\" 1225 $149.00 $189.00 18\" x 18\" $152.00 *Square to round transitions can be shipped loose. -Please see Page #16 for SQ to Round Pricing -Please see Page #16 & #17 for SQ & Round OBDs 24 x 24 Panel Size CFM 6500 S.M. 6500-B NC@30 6500S Surface Mount Frame & Beveled drop Face Neck Size (inches) NOMINAL DUCT SIZE + 4 3/4\" (121) 6\" x 6\" 180 $45.00 $45.00 CEILING OPENING = NOMINAL DUCT SIZE + 3\" (76) 9\" x 9\" 375 $52.00 $45.00 NOMINAL DUCT SIZE - 1/4\" (6) 12\" x 12\" 630 $69.00 $45.00 OPTIONAL OPPOSED BLADE 15\" x 15\" 935 $93.00 $45.00 DAMPER *Square to round transitions can be shipped loose. 4 1/4\" (108) -Please see Page #16 for SQ to Round Pricing 2 1/2\" (64) 1/4\" -Please see Page #16 & #17 for SQ & Round OBDs (6) REMOVABLE CORE SPRING 1 1/2\" (38) Surface Mount 6500S Blow patterns available for ALL models above Square Ceiling Diffuser: Model- RNS3 Neck CFM List Size @ Each (inches) NC 30 $62.00 Beveled Drop Face RNS3 Louvered panel face 6 / 24 x 24* $62.00 with round neck 8 / 24 x 24* 235 $62.00 10 / 24 x 24* 420 $62.00 Removable inner cone 545 $62.00 Corrosion-resistant 12 / 24 x 24* 785 $62.00 steel construction 14 / 24 x 24 975 15 / 24 x 24 1110 Appliance white baked enamel finish 3 cone pattern 8

Perforated Supply Diffusers Nailor Model- 4320L FEATURES - Steel Construction - Lay-in for 15/16\" Tee-Bar ceiling - Color = Appliance White - Dampers Available - Round neck on supply - Discharge patterns 1, 2, 3, or 4 way as well as vertical NAS # Model Neck Module Description Frame CFM @ NC 31 List 4320-L-6 4320-L 6” 24x24 Supply Lay-in 166 $59 4320-L-8 4320-L 8” 24x24 Supply Lay-in 280 $59 4320-L-10 4320-L 10” 24x24 Supply Lay-in 357 $59 4320-L-12 4320-L 12” 24x24 Supply Lay-in 471 $59 4320-L-14 4320-L 14” 24x24 Supply Lay-in 530 4320-L-16 4320-L 16” 24x24 Supply Lay-in 651 $59 4360-L-2222 4360-L 24x24 Return Lay-in N/A $63 22x22 $49 Nailor Model- 4325L FEATURES - *Fits Narrow-T Grid - Drop Face - Steel Construction - Lay-in for 15/16\" Tee-Bar ceiling & 9/16\" fineline ceiling - Color = Appliance White - Dampers Available - Round neck on supply - Discharge patterns 1, 2, 3, or 4 way as well as vertical NAS # Model Neck Module Description Frame CFM @ NC 31 List 4325-L-6 4325-L 6” 24x24 Supply Lay-in 166 $69 4325-L-8 4325-L 8” 24x24 Supply Lay-in 280 $69 4325-L-10 4325-L 10” 24x24 Supply Lay-in 381 $69 4325-L-12 4325-L 12” 24x24 Supply Lay-in 471 $69 4325-L-14 4325-L 14” 24x24 Supply Lay-in 583 $69 4325-L-16 4325-L 16” 24x24 Supply Lay-in 698 $71 4365L2222 4365L 24x24 Return Lay-in N/A $59 22x22 9

PERFORATED RETURN Neck Panel CFM List & EGGCRATE DIFFUSERS Size Size @ Each (inches) (inches) Perforated Return Diffuser: NC 30 $57.00 Model 4360 Lay-In 6 24 x 24 205 $57.00 8 24 x 24 349 $57.00 Removable face 10 24 x 24 460 $57.00 Corrosion-resistant 12 24 x 24 650 $57.00 steel construction 14 24 x 24 855 $63.00 Appliance white baked 16 24 x 24 1000 $47.00 enamel finish 22 x 22 24 x 24 1900 $102.00 DFA surface mount 22 x 46 24 x 48 3600 $38.00 plaster frames available 22 x 10 24 x 12 925 List Each Perforated Return Panel: Neck CFM List Each 9/16\" Model 4302 Size @ 15/16\" (inches) NC 30 $40.00 Return panel only, for 1900 $36.00 lay-in ceilings, no frame 24 x 24 Appliance white baked enamel finish Neck CFM List Size @ Each Eggcrate Return Grilles: (inches) Model 51EC NC 30 $24.00 6x6 $25.00 1⁄2\" x 1⁄2\" x 1⁄2\" aluminum 8x8 200 eggcrate core 10 x 10 342 $34.00 Steel frame border 12 x 12 495 $40.00 Surface mount frame with 14 x 14 740 $45.00 countersunk screwholes 16 x 16 992 $60.00 Appliance white baked 1200 $103.00 enamel finish 24 x 24 1510 Eggcrate Return Grilles: Neck Panel CFM List Model 51EC Lay-In Size Size @ Each (inches) (inches) Steel frame border NC 30 $49.00 e1⁄2g\"gxcr1⁄a2\"tex c1⁄o2\"realuminum 22 x 10 24 x 12 $89.00 Appliance white baked 22 x 22 24 x 24 1285 $199.00 enamel finish 22 x 46 24 x 48 2300 $194.00 24 x 24 4400 White Plastic Eggcrate for lay-in T-bar ceiling. 20 x 20* Fineline 2300 Straight blade 1⁄2\" x 1⁄2\" x 1⁄2\". Size List (inches) Each 24 x 24 $29.00 24 x 48 $45.00 10

Size CFM @ List each w/ OBD SUPPLY GRILLES (inches) NC 30 $39.00 Model- 61DV-O 6x4 140 $44.00 6x6 200 $44.00 Double deflection adjustable type 8x4 200 $44.00 Vertical front blades, horizontal rear blades 8x6 270 $49.00 8x8 354 Corrosion-resistant steel construction $44.00 11⁄4\" border with countersunk screws holes 10 x 4 200 $49.00 Appliance white baked enamel finish 10 x 6 350 $55.00 With opposed blade damper 10 x 8 400 $59.00 10 x 10 529 $49.00 Model 61DV (Vertical Front Blades) 12 x 4 280 $55.00 12 x 6 382 11 12 x 8 $59.00 12 x 10 480 $64.00 592 $69.00 12 x 12 720 $55.00 354 $59.00 14 x 4 425 $64.00 14 x 6 520 $69.00 14 x 8 720 $79.00 14 x 10 720 $86.00 14 x 12 992 $59.00 14 x 14 353 $64.00 16 x 4 464 $69.00 16 x 6 640 $79.00 16 x 8 770 $86.00 16 x 10 992 $108.00 16 x 12 1148 $59.00 16 x 16 382 $69.00 18 x 4 520 $75.00 18 x 6 720 $86.00 18 x 8 904 $89.00 18 x 10 1027 $139.00 18 x 12 1470 18 x 18 336 $64.00 20 x 4 592 $75.00 20 x 6 720 $79.00 20 x 8 920 $89.00 20 x 10 1100 $96.00 20 x 12 480 $80.00 24 x 4 720 $86.00 24 x 6 992 $92.00 24 x 8 1140 $99.00 24 x 10 1295 $112.00 24 x 12 $169.00 24 x 18 1953 $108.00 30 x 6 904 $125.00 30 x 8 $135.00 30 x 10 1100 $144.00 30 x 12 1295 $128.00 36 x 6 1624 $168.00 36 x 10 959 1624 $184.00 36 x 12 1953

RETURN GRILLES Size CFM @ List Size CFM @ List (inches) NC 30 Each (inches) NC 30 Each Model 6145H Surface Mount 170 $99.00 6x4 150 $25.00 24 x 24 950 $49.00 Single 45° fixed horizontal blades spaced at 3⁄4\" centers **6 x 6 170 $25.00 30 x 6 1050 $59.00 Corrosion-resistant steel construction, 170 $25.00 30 x 8 1200 $62.00 **some models available in Aluminum** 8x4 224 $25.00 30 x 10 1400 $65.00 Appliance white baked enamel finish 8x6 300 $25.00 30 x 12 300 $109.00 Optional opposed blade damper *8 x 8 300 $25.00 30 x 20 430 $129.00 Surface mount frame with countersunk screw holes 10 x 4 280 $25.00 30 x 24 518 $59.00 (shown below) or Lay-In frame 10 x 6 518 $25.00 36 x 6 620 $65.00 10 x 8 430 $25.00 36 x 8 1200 $75.00 Model 6145H *10 x 10 224 $25.00 36 x 10 1566 $85.00 12 x 4 300 $25.00 36 x 12 3000 $120.00 Return Registers/Grilles: Model 6145H Lay-In 12 x 6 420 $35.00 36 x 24 3900 $195.00 12 x 8 518 $35.00 48 x 24 12 x 10 620 $35.00 *12 x 12 860 $35.00 14 x 6 455 $35.00 14 x 8 620 $35.00 14 x 10 900 $39.00 14 x 12 850 $43.00 14 x 14 420 $35.00 16 x 6 518 $35.00 16 x 8 600 $39.00 16 x 10 850 $43.00 16 x 12 1050 $45.00 16 x 16 455 $35.00 18 x 6 620 $35.00 18 x 8 840 $43.00 18 x 10 900 $43.00 18 x 12 1280 $65.00 18 x 18 460 $35.00 20 x 4 518 $35.00 20 x 6 650 $39.00 20 x 8 850 $43.00 20 x 10 990 $45.00 20 x 12 1200 $59.00 20 x 14 1566 $75.00 20 x 20 1800 $89.00 22 x 22 24 x 6 620 $43.00 24 x 8 890 $43.00 24 x 10 990 $45.00 24 x 12 1190 $49.00 24 x 18 1566 $59.00 Size List (inches) Each 6 x 6 / 24 x 24 $75.00 8 x 8 / 24 x 24 $84.00 10 x 10 / 24 x 24 $88.00 12 x 12 / 24 x 24 $91.00 14 x 14 / 24 x 24 $108.00 22 x 22 / 24 x 24 $89.00 46 x 22 / 48 x 24 $195.00 20 x 20 / 24 x 24 $135.00 12

Neck Size / Panel Size (inches) CFM List PLASTER FRAMES & 20 x 20 / 24 x 24 @ Each LAY-IN FILTERED GRILLES $129.00 NC 30 Lay-In Filter Grille: Model 61FBL45 950 Louvered Face, Lay-in Filter Grille Corrosion-resistant steel construction Appliance white baked enamel finish 1\" Filter Not Included but is available Size (inches) List Plaster Frame: Model DFA Each 12 x 12 Allows installation of lay-in diffuser 24 x 12 $35.00 or grille in hard ceiling 24 x 24 $46.00 48 x 24 $49.00 Aluminum construction $69.00 Appliance white baked enamel finish Nailor Touch Up Paint Available.. - Appliance White (TUPAW) & Aluminum finishes (TUPAL) Light shields- Acoustic Caps- LS- 24x24- List $71.00 ACAP-24\"x24\"- List $109.00 13

Square to RoundDiffuser Adapters NAS # Description List Price SR366-4 SR366-5 6x6-4” square/round adapter $18.00 SR366-6 SR388-6 6x6-5” square/round adapter $18.00 SR388-7 SR388-8 6x6-6” square/round adapter $18.00 SR399-6 SR399-7 8x8-6” square/round adapter $21.00 SR399-8 SR399-9 8x8-7” square/round adapter $21.00 SR31010-6 SR31010-7 8x8-8” square/round adapter $21.00 SR31010-8 SR31010-9 9x9-6” square/round adapter $22.00 SR3 SR31010-10 SR31212-6 9x9-7” square/round adapter $22.00 FEATURES SR31212-7 SR31212-8 9x9-8” square/round adapter $22.00 -3” High Box SR31212-9 -Painted Black Interior/Exterior SR31212-10 9x9-9” square/round adapter $22.00 -2.5” Ribbed Collar to Secure Flex SR31212-12 SR31414-10 10x10-6” square/round adapter $22.00 SR31414-12 SR31414-14 10x10-7” square/round adapter $22.00 10x10-8” square/round adapter $22.00 SR31515-10 15x15-10” square/round adapter $29.00 SR31515-12 15x15-12” square/round adapter $29.00 10x10-9” square/round adapter $22.00 SR31515-14 15x15-14” square/round adapter $29.00 SR31818-10 18x18-10” square/round adapter $35.00 10x10-10” square/round adapter $22.00 SR31818-12 18x18-12” square/round adapter $35.00 SR31818-14 18x18-14” square/round adapter $35.00 12x12-6” square/round adapter $24.00 SR31818-16 18x18-16” square/round adapter $35.00 SR31818-18 18x18-18” square/round adapter $48.00 12x12-7” square/round adapter $24.00 $46.00 SR32210 22x10 no neck adapter $46.00 12x12-8” square/round adapter $24.00 SR32222 22x22 no neck adapter 12x12-9” square/round adapter $24.00 12x12-10” square/round adapter $24.00 12x12-12” square/round adapter $24.00 14x14-10” square/round adapter $29.00 14x14-12” square/round adapter $29.00 14x14-14” square/round adapter $29.00 Round Dampers for Diffusers NAS # Model Neck Description List 4250-06 4250 6 Round Damper $14 4250-08 4250 8 Round Damper $16 4250-10 4250 10 Round Damper $18 4250-12 4250 12 Round Damper $19 4250-14 4250 14 Round Damper $26 14

Air Balancing Devices & Opposed Blade Dampers NAS # Descrip2on List $24.00 OBDDL66 Opposed Blade Damper 6x6 $32.00 $34.00 OBDDL99 Opposed Blade Damper 9x9 $49.00 $58.00 OBDDL1212 Opposed Blade Damper 12x12 OBDDL1515 Opposed Blade Damper 15x15 OBDDL1818 Opposed Blade Damper 18x18 **These OBDs are for Nailor Models 6500,6500IV *Operated w/ screwdriver slot **These OBDs are for Nailor Models 61DV,6145H, 51EC *Operated w/ screwdriver slot NAS # Descrip2on List OBDSL66 Opposed Blade Damper 6x6 $16.00 OBDSL1610 Opposed Blade Damper 16x10 $28.00 OBDSL84 Opposed Blade Damper 8x4 $16.00 OBDSL1612 Opposed Blade Damper 16x12 $28.00 OBDSL86 Opposed Blade Damper 8x6 $16.00 OBDSL1616 Opposed Blade Damper 16x16 $33.00 OBDSL88 Opposed Blade Damper 8x8 $16.00 OBDSL186 Opposed Blade Damper 18x6 $26.00 OBDSL104 Opposed Blade Damper 10x4 $22.00 OBDSL188 Opposed Blade Damper 18x8 $29.00 OBDSL106 Opposed Blade Damper 10x6 $22.00 OBDSL1810 Opposed Blade Damper 18x10 $31.00 OBDSL108 Opposed Blade Damper 10x8 $22.00 OBDSL1812 Opposed Blade Damper 18x12 $32.00 OBDSL1010 Opposed Blade Damper 10x10 $22.00 OBDSL1818 Opposed Blade Damper 18x18 $39.00 OBDSL124 Opposed Blade Damper 12x4 $22.00 OBDSL206 Opposed Blade Damper 20x6 $28.00 OBDSL126 Opposed Blade Damper 12x6 $22.00 OBDSL2010 Opposed Blade Damper 20x10 $32.00 OBDSL128 Opposed Blade Damper 12x8 $24.00 OBDSL2222 Opposed Blade Damper 22x22 $55.00 OBDSL1210 Opposed Blade Damper 12x10 $24.00 OBDSL2210 Opposed Blade Damper 22x10 $33.00 OBDSL1212 Opposed Blade Damper 12x12 $24.00 OBDSL248 Opposed Blade Damper 24x8 $33.00 OBDSL146 Opposed Blade Damper 14x6 $25.00 OBDSL2410 Opposed Blade Damper 24x10 $35.00 OBDSL148 Opposed Blade Damper 14x8 $25.00 OBDSL2412 Opposed Blade Damper 24x12 $37.00 OBDSL1410 Opposed Blade Damper 14x10 $25.00 OBDSL2418 Opposed Blade Damper 24x18 $48.00 OBDSL1412 Opposed Blade Damper 14x12 $26.00 OBDSL2424 Opposed Blade Damper 24x24 $69.00 OBDSL1414 Opposed Blade Damper 14x14 $29.00 OBDSL166 Opposed Blade Damper 16x6 $26.00 OBDSL168 Opposed Blade Damper 16x8 $26.00 15

Linear Slot Diffusers 5010 (1” slot) FEATURES - Available for Lay-In frame or Concealed mounting - Frame Color = Appliance White - Control Vane = Black NAS # Model Length/slots Frame CFM @ List 5010C42 5010 4 ft - 2 slots Frame C NC 30 $ 120.00 70/ft Surface mount frame - Type C - Concealed Mounting Unobtrusive architectural appearance Extruded aluminum appliance white frame 180° pattern controller adjustment Steel black pattern controllers Stocked in 4' lengths Rough Opening Dimensions-(Neck Size) Length- \" Width- \" DIMENSIONAL DATA No. of Slot Width Duct Width End Cap Position Overall Length (D) (E) (L) Slots (S) 1\" 4 1/4\" DL-1/8\" DL-1/8\" 2 (25) (108) (3) (3) FEATURES • \"Ice Tong Style\" individual pattern controllers and spacers in each slot; designed primarily for ceiling and high sidewall installation and VAV applications • Maximum single section length is 72\" (1829). Multiple Sections are provided with alignment strips on the frames and sub- frames • Material: Extruded aluminum frame and spacers with corrosion-resistant steel pattern controllers • C - Frame: 1-1/8\" (29) Flange Frame / Concealed Mounting 16

Nailor Plenum's for Linear Slot Diffusers Nailor Plenums- 5310I-(4'- 1\" slot (2) Slots) List 4' Insulated Plenum- ..........................$76.00 DIMENSIONAL DATA No. of Slot Width Plenum Width Plenum A B Inlet Selection Slots (S) (W) Height (H) 11\" 7 7/8\" 2 1\" 4 1/4\" 11\" (279) (200) 10\" round (25) (108) (254) FEATURES • Material: Corrosion-resistant steel • H11 - Plenum Height: 11\" (279) • C - Frame: 1-1/8\" (29) Flange Frame / Concealed Mounting • FF - End Cap: Flanged-Flanged • FGI - 1/4\" (6.35) Coated Fiberglass 17

Plenum Slot Diffusors DCDL-100 (1” slot) FEATURES - Insulated Plenum - White Center T—Black pattern Controller - Lay-in - Standard T - Adjustable pattern controller - Round Inlet NAS # Length/Slots Inlet Frame CFM @ List DCDL24-08 2' - 2 slot 8\" round Lay-in 160 $192.00 DCDL48-10 4' - 2 slot 330 $259.00 10\" Lay-in Plaster Frames for DONCO DCDL Plaster Frames (for DCDL above) NAS # Descrip2on List TBF-24 2' Plaster Frame $54.00 TBF-48 4' Plaster Frame $89.00 18

Remote Control Dampers NAS # Model Size List RD10R-06 RD10R 6” $ 176.00 RD10R-08 RD10R 8” $ 181.00 RD10R-10 RD10R 10” $ 189.00 RD10R-12 RD10R 12” $ 199.00 RD10R-14 RD10R 14” $ 219.00 NAS # Model Description Size List CAT5-5 Cat5 Cat5 Cable 5’ $ 19.00 $ 39.00 CAT5-10 Cat5 Cat5 Cable 10’ $ 65.00 $ 8.00 CAT5-15 Cat5 Cat5 Cable 15’ $ 104.00 J-150 J150 Terminal Port N/A RC9V RC9V Remote Power Pack N/A For cables longer than 15 feet please call for pricing 19

VAV BOXES Multi-Point Inlet Round, Averaging Flat Oval or VAV Box: Model D3001 Flow Sensor Rectangular Single Duct Terminal Unit without Controls Collar Heavy gauge steel housing H Mechanically sealed and gasketed, leak resistant 61⁄2\" construction W 53⁄4\" Meets requirements of NFPA 90A, NFPA 90B, and UL 181 Front View Multipoint inlet velocity sensor with center averaging Tight close-off damper. Leakage is less than 2% FACTORY INSTALLED S-CLEAT of nominal cfm at 3\" wg as certified ARI 880 CONNECTION AND END NOSING Slip-and-drive discharge duct connection All units have fiber free liner All units with Control Enclosure *D30RW- Double Wall Construction GRIPNAIL Includes Control Enclosure 3/4\" (19) FIBER FREE LINER Includes Bottom Cam lock access door Includes 2-row water coil Controls by others, Field mounted *These boxes meet Mass General Specifications * D3001 Dimensional Data Imperial Units (inches) Unit Recommended Model 3001 add for D30RW Size CFM Width Height Mass General Range (inches) (inches) Inlet with 2 Row Spec Boxes **2-row water coil (inches) (inches) pricing also on Pg. No Controls Hot Water Coil $420.00 4 0-150 10 10 37⁄8 Round $480.00 #23 47⁄8 Round $259.00 $195.00 $510.00 5 0-250 10 10 57⁄8 Round $259.00 $195.00 $560.00 6-77⁄8 Round $259.00 $195.00 6 0-400 10 10 97⁄8 Round $310.00 $219.00 7-8 0-700 12 121⁄2 1215⁄16 x 913⁄16 Oval $325.00 $239.00 10 161⁄16 x 913⁄16 Oval $340.00 $299.00 12 0-1100 14 121⁄2 193⁄16 x 913⁄16 Oval $426.00 $395.00 $445.00 $395.00 14 0-1600 18 121⁄2 16 0-2100 24 121⁄2 0-2800 28 121⁄2 20

Water Coils for Single Duct Units 1/4\" (6) LB 1 1/8\" (29) MAX TYP H CD AW Dimensional Data Unit W H Part No. 1 Row Part No. 2 Row Size LA B C D V30HWC206 L A B CD 5 (127) 3 (76) 13/32 (10) 1 1/32 (26) 1/2 (13) V30HWC208 5 (127) 4 (102) 13/32 (10) 13/32 (10) 7/8 (22) 4, 5, 6 10 (254) 10 (254) V30HWC106 5 (127) 3 (76) 13/32 (10) 1 1/32 (26) 1/2 (13) V30HWC210 5 (127) 3 1/2 (89) 3/8 (10) 3/8 (10) 7/8 (22) 5 (127) 3 (76) 13/32 (10) 1 1/32 (26) 1/2 (13) V30HWC212 5 (127) 3 1/2 (89) 3/8 (10) 3/8 (10) 7/8 (22) 7, 8 12 (305) 12 1/2 (318) V30HWC108 5 (127) 3 (76) 13/32 (10) 1 1/32 (26) 1/2 (13) V30HWC214 5 (127) 3 1/2 (89) 13/32 (10) 13/32 (10) 7/8 (22) 5 (127) 3 (76) 3/8 (10) 1 (25) 1/2 (13) V30HWC216 5 (127) 3 1/2 (89) 3/8 (10) 3/8 (10) 7/8 (22) 9, 10 14 (356) 12 1/2 (318) V30HWC110 5 (127) 4 3/4 (121) 3/8 (10) 1 (25) 7/8 (22) V30HWC224 5 (127) 4 3/4 (121) 11/16 (17) 11/16 (17) 7/8 (22) 5 (127) 4 3/4 (121) 9/16 (14) 1 3/16 (30) 7/8 (22) 5 (127) 4 3/4 (121) 7/8 (22) 7/8 (22) 7/8 (22) 12 18 (457) 12 1/2 (318) V30HWC112 14 24 (610) 12 1/2 (318) V30HWC114 16 28 (711) 12 1/2 (318) V30HWC116 24 x 16 38 (965) 18 (457) V30HWC124 NAS # Type Size Description Coil Connection Size Pricing V30HWC206 2 row coil for 3000 size 4,5,6 4,5,6 V30HWC208 2 row coil for 3000 size 7,8 7,8 Single Duct Box Coil 7/8 $195 V30HWC210 2 row coil for 3000 size 9,10 9,10 Single Duct Box Coil 7/8 $219 V30HWC212 V30HWC214 2 row coil for 3000 size 12 12 Single Duct Box Coil 7/8 $239 V30HWC216 2 row coil for 3000 size 14 14 2 row coil for 3000size 16 16 Single Duct Box Coil 7/8 $299 Single Duct Box Coil 7/8 $389 Single Duct Box Coil 7/8 $395 21

EDIT Terminal Unit Accessories Terminal Units - Parts & Accessories NAS # Description ??? Nailor Pneumatic Controller ?? BAC-8001-36 Pneumatic Actuator STE-8001W36 Digital Display?? EZvav Digital Control STE-8001W36 Digital Display EZvav Digital Controls Transformers Nailor EZvav Digital Controls NAS # Description The EZvav Digital Controls by Nailor bring simplicity to the Trans-24 Volts 102v > 24v Variable Air Volume (VAV) terminal unit market. Designed 277v > 24v for both stand-alone applications and for integration with Trans-277v BACnet building automation systems, EZvav are precise P+I pressure independent VAV controllers that are pre-configured Discharge Sound Attenuators for for standard control sequences that cover the vast majority of Single Duct Terminal Units terminal unit applications. NAS # Description All terminal units with electric or hot water heating coils are ATT Fiber free-3foot supplied as standard with a DAT Discharge Air Temperature control sensor that can limit the discharge air temperature to a maximum of 15°F above room set point, helping compliance with ASHRAE Standard 62.1 and 55. Field commissioning and balancing can all be performed using the standard digital display room temperature sensor, which has an intuitive menu driven setup. No laptop, expansion modules, communication interface or software is required. AT Discharge Sound Attenuator Unit Size W H AD 4, 5, 6 10 (254) 12 (305) AT303 3´ (916) Long 7, 8 12 (305) 10 (254) 12 (305) 9, 10 14 (356) 12 (305) 12 18 (457) 12 ¼1 (318) 12 (305) 14 24 (610) 2 12 (305) 16 28 (711) 12 (305) 24 x 16 38 (965) 12 ¼1 (318) 12 (305) 2 H 12 ¼1 (318) AD 2 12 ¼1 (318) 2 OPTIONAL ACCESS DOOR 12 ¼1 (318) L = 36\" (914) OR 59\" (1499) 2 SIDE VIEW W 18\" (457) END VIEW 22

Provides lighter, easier and faster alternative to threaded rod for hanging mechanical and electrical and HVAC equipment. Ready to use; requires no additional preparation time. Includes cable with loop or stud end fixing; grip secures free of cable and allows height adjustment of hanging object. Loop For wrap-around anchoring on bar joists or other roof structures. Stud For anchoring into concrete or metal. Includes 1⁄4 drop-in expansion anchor. Eyelet For anchoring into concrete, ceiling or decking. Part # Size/Description Cable Length Pkg. Qty STUD Duct Trapeze HF0205 5ft 10 Butterfly Duct Trapeze HF0210 No. 2 10ft 10 90° Eyelet HF0215 Working Load Limit 15ft 10 Loop HF0220 20ft 10 HF0230 100 lbs. 30ft 10 HF2-HG Loop 10 HF-SEYE90G-NO2-5FT 10ft 10 HF-SEYE90G-NO2-10FT No. 2- Snap Hook 10 HF-SEYE90G-NO2-15FT 5ft 10 No. 2 10ft 10 HF-SEYE90G-NO2-20FT 1/4\"- 90 Deg. Eyelet 10ft 10 DT2-LG-5FT 10ft 10 DT2-LG-10FT No. 2 5ft 10 Loop Duct Trapeze 10ft 10 DT2-EY90QG-5FT 5ft 10 DT2-EY90QG-10FT No. 2 10ft 10 90 deg eyelet w/ duct 10ft 10 HF2-S3/8G-10FT 15ft HF2-S3/8G-15FT Trapeze 20ft HF2-S3/8G-20FT No. 2 3/8\" Stud Tools, Accessories, & Release Keys Part # Product Case Qty. HFWRC HF2-10BB Wire Rope Cutter 1 HF3-10BB DT2-10BB #2 Gripples (locks only) 10 MDI-Y #3 Gripples (locks only) 10 Snap-Hook Toggle 10 #2 each Duct Trapeze(locks only) Metal Deck Inserts (Spyder) (Yellow) 23

ACCESS DOORS NAS # Size List NAS # Size List NAS # Size List $ 88.00 $ 79.00 YIAD66 $ 36.00 RAD106-6 10x6-6 $ 83.00 AD106 10x6 $ 139.00 6x6 $ 40.00 RAD106-8 10x6-8 $ 88.00 AD1612 16x12 $ 319.00 YIAD88 8x8 $ 44.00 RAD106-9 10x6-9 $ 88.00 AD1612HT 16x12 $ 219.00 YIAD1010 10x10 $ 48.00 RAD106-10 10x6-10 $ 88.00 AD106HT 10x6 YIAD1212 12x12 $ 77.00 RAD106-12 10x6-12 $ 88.00 YIAD1414 14x14 $ 84.00 RAD106-14 10x6-14 $ 88.00 YIAD1616 16x16 $ 86.00 RAD106-16 10x6-16 $ 139.00 18x18 $ 105.00 RAD1612-18 16x12-18 $ 139.00 YIAD1818 24x24 RAD1612-20 16x12-20 $ 139.00 RAD1612-24 16x12-24 $ 139.00 YIAD2424 RAD1612-28 16x12-28 $ 139.00 RAD1612-32 16x12-32 Clamps/Straps Size Pricing NAS # 2 - 7\" $5.00 ea. 2 - 8\" $5.00 ea. S.S. Worm gear Clamps- 56104 2 - 12\" $6.00 ea. S.S. Worm gear Clamps- 36\" $25.00- (50) Per Bag 56128 $70.00 - (50) Per Bag S.S. Worm gear Clamps- 48\" 56188 Nylon Zip Ties- N10 Nylon Zip Ties- N14 24

Flex Ducts Non-Insulated Flexible Duct Coated spring steel wire helix Special coating prevents corrosion Cover is coated woven fiberglass. Wi Coraeti ng MC Foil SLP10/STL Fabric MC Foil Uninsulated Flex SLP-10/STL Uninsulated Fabric Flex NAS # Size Pricing MC4 4\" X 25' $1.31/FT NAS # Size Pricing MC5 5\" X 25' $1.61/FT MC6 6\" X 25' $1.80/FT SLP104 4\" X 25' $3.00/FT MC7 7\" X 25' $2.06/FT MC8 8\" X 25' $2.39/FT SLP105 5\" X 25' $3.82/FT MC9 9\" X 25' $2.70/FT MC10 10\" X 25' $3.00/FT SLP106 6\" X 25' $4.61/FT MC12 12\" X 25' $3.82/FT MC14 14\" X 25' $4.80/FT SLP107 7\" X 25' $5.57/FT MC16 16\" X 25' $6.15/FT MC18 18\" X 25' $7.08/FT SLP108 8\" X 25' $6.13/FT MC20 20\" X 25' $8.51/FT SLP109 9\" X 25' $7.16/FT SLP1010 10\" X 25' $7.98/FT SLP1012 12\" X25' $9.60/FT SLP1014 14\" X 25' $11.58/FT STL16 16\" X 15' $23.36/FT STL18 18\" X 15' $26.25/FT STL20 20\" X 15' $30.48/FT •Model- MC…Corrosion resistant spring steel sire helix laminated w/layers of metallized Polyester film-Fully Laminated w/ adhesive, 10” wg pos. 4-20 1” wg neg. 4-12”, 1/2” wg neg 14-20 •SLP10…Supporting helix of coated strong steel wire that is permanetny bonded to a coated woven fiberglass cover, 10” wg pos. 3”-14”, 1” wg neg. 3”-14” •STL...Supporting helix of coated strong steel wire that is permanetny bonded to a coated woven fiberglass cover, 16” wg pos. 2”-10”, 10” wg pos. 12”-20”, 1” wg neg. 25

Insulated FLEX Coated spring steel wire helix Special coating prevents corrosion Resilient calendered film liner Fiberglass Fiberglass Insulation reinforced metallized film vapor barrier KM Foil Insulated Flex R4.2 KM Foil Insulated Flex R-6.0 MKE Foil Insulated Flex R4.2 MKC Foil Insulated Flex R4.2 NAS # Size Pricing NAS # Size Pricing KM5 5\" X 25' $2.40/FT KM5R6 5\" X 25' $2.81/FT NAS # Size Pricing NAS # Size Pricing KM6 6\" X 25' $2.66/FT KM6R6 6\" X 25' $3.11/FT KM7 7\" X 25' $2.96/FT KM7R6 7\" X 25' $3.48/FT MKE4 4\" X 25' $4.78/FT MKC4 4\" X 25' $12.39/FT KM8 8\" X 25' $3.17/FT KM8R6 8\" X 25' $3.67/FT KM9 9\" X 25' $3.63/FT KM9R6 9\" X 25' $4.26/FT MKE5 5\" X 25' $5.19/FT MKC5 5\" X 25' $13.59/FT KM10 10\" X 25' $4.05/FT KM10R6 10\" X 25' $4.67/FT KM12 12\" X 25' $4.91/FT KM12R6 12\" X 25' $5.76/FT MKE6 6\" X 25' $5.43/FT MKC6 6\" X 25' $14.47/FT KM14 14\" X 25' $5.91/FT KM16 16\" X 25' $6.98/FT MKE7 7\" X 25' $6.19/FT MKC7 7\" X 25' $16.20/FT KM18 18\" X 25' $8.02/FT KM20 20\" X 25' $9.79/FT MKE8 8\" X 25' $6.75/FT MKC8 8\" X 25' $17.88/FT MKE9 9\" X 25' $7.99/FT MKC9 9\" X 25' $19.86/FT MKE10 10\" X 25' $8.06/FT MKC10 10\" X 25' $21.67/FT MKE12 12\" X 25' $9.97/FT MKC12 12\" X 25' $26.40/FT MKE14 14\" X 25' $12.15/FT MKC14 14\" X 25' $32.40/FT MKE16 16\" X 25' $14.29/FT MKC16 16\" X 25' $37.95/FT MKE18 18\" X 25' $17.39/FT MKE20 20\" X 25' $21.90/FT Model KM...Strong polyester film laminated and encapsulating a heavy, corrosion resistant steel wire helix, forms the inner core and supports a thick blanket of fiberglass insulation Model MKE...offers exceptional sound control. Its acoustically ratedchlorinated polyethylene (CPE) core allows sound energy transmission through the core and insulation, and into the plenum space 6” wg pos. 4”-16”, 1” wg neg. 4”-12”, ½” wg neg. 14”-16” Model MKC... Its unique woven fiberglass core is the most durable core available. Also has bi-directional reinforced metallized jacket resists tearing 16” wg pos. 4”-10”, 10” wg pos. 12”-16”, 2” wg 26

Spiral Duct Take Offs & Blast Gates NAS # Model Size Product Length List SR-03 SPS SR-04 SPS 3 Spiral Duct 10 foot length $ 40.00 Blast Gates SR-05 SPS SR-06 SPS 4 Spiral Duct 10 foot length $ 40.00 NAS # Size List SR-07 SPS BGF3 3” $ 41.00 SR-08 SPS 5 Spiral Duct 10 foot length $ 41.00 BGF4 4” $ 41.00 SR-09 SPS BGF5 5” $ 56.00 SR-10 SPS 6 Spiral Duct 10 foot length $ 44.00 BGF6 6” $ 59.00 SR-12 SPS BGF7 7” $ 95.00 7 Spiral Duct 10 foot length $ 49.00 BGF8 8” $ 98.00 BGF10 10” $ 181.00 8 Spiral Duct 10 foot length $ 55.00 BGF12 12” $ 209.00 BGF14 14” $ 407.00 9 Spiral Duct 10 foot length $ 60.00 10 Spiral Duct 10 foot length $ 65.00 12 Spiral Duct 10 foot length $ 76.00 Duct Fittings Air-Tite Take-Offs (Sticky Backs) BU = Short Radius Gasketed Bend BSU = Long Radius Gasketed Bend NAS # NAS # (w/damper) Size List Price List with w/ out damper w/ out Damper damper Size BU45 BU90 BSU45 BSU 90 4 $ 24.00 $ 30.00 $ 32.00 $ 38.00 ATT4 ATD4 4” $ 13.00 $ 19.00 5 $ 30.00 $ 35.00 $ 41.00 $ 44.00 ATT5 ATD5 5” $ 14.00 $ 19.00 6 $ 30.00 $ 35.00 $ 41.00 $ 44.00 ATT6 ATD6 6” $ 14.00 $ 19.00 7 $ 37.00 $ 53.00 $ 48.00 $ 66.00 ATT7 ATD7 7” $ 16.00 $ 22.00 8 $ 37.00 $ 53.00 $ 48.00 $ 66.00 ATT8 ATD8 8” $ 16.00 $ 22.00 9 $ 51.00 $ 79.00 $ 68.00 $ 99.00 ATT9 ATD9 9” $ 22.00 $ 28.00 10 $ 51.00 $ 90.00 $ 68.00 $ 99.00 ATT10 ATD10 10” $ 22.00 $ 28.00 12 $ 64.00 $ 99.00 $ 84.00 $118.00 ATT12 ATD12 12” $ 24.00 $ 39.00 ATT14 ATD14 14” $ 31.00 $ 47.00 ATT16 ATD16 16” $ 48.00 $ 76.00 27

Take-Offs & Fittings FEATURES: - 26 Gauge, G-90 Galvanized Steel - 1\" Wide Mounting Flange w/Die Formed Corner Clips - Pre-Punched Mounting Holes - Adhesive Coated Gasket for Minimal Leakage - Price includes damper NAS # Size Diameter Length Opening Pricing STOD5 5\" 4-7/8 13\" 5X9 $33.00 STOD6 6\" 5-7/8 13\" 5X9 $34.00 STOD7 7\" 6-7/8 13\" 5X11 $39.00 STOD8 8\" 7-7/8 13\" 6X12 $35.00 STOD9 9\" 8-7/8 13\" 7X13 $38.00 STOD10 10\" 9-7/8 13\" 8X14 $42.00 STOD12 12\" 11-7/8 13\" $45.00 STOD14 14\" 13-7/8 13\" 10X16 $48.00 STOD16 16\" 15-7/8 13\" 12X18 $57.00 STOD18 18\" 17-7/8 13\" 14X20 $61.00 16X20 Fittings Part # 118 Size Tees (121) Tee Caps Flat Collars (125) Damper (42) (118) 3” – $ 14.50 $ 5.00 – 5.00 4” $ 35.75 $ 14.50 $ 5.00 $ 9.00 5.00 $ 9.00 Part # 121 5” $ 37.50 $ 14.50 $ 5.75 $ 9.00 Part # 42 6.25 $ 16.00 6” $ 37.75 $ 14.50 $ 6.75 $ 16.00 7.75 $ 25.50 7” $ 42.00 $ 16.50 $ 10.25 $ 27.00 11.50 $ 35.00 8” $ 49.25 $ 18.25 $ 15.25 $ 45.00 22.25 Part # 125 9” $ 61.25 $ 20.50 $ 28.00 – 10” $ 74.00 $ 22.75 $ – 12” $ 87.50 $ 24.75 $ – 14” $ 118.00 $ 34.50 $ 16” – $ 38.75 $ 18” – $ 52.75 $ 20” – $ 108.00 $ 28

Pipe & Elbows Snaplock Round Pipe and Elbows List 2’ Pipe (SL24) 5’ Pipe (SL60) 90 Degree Adjust Elbow 45 Degree Adjust Elbow Size 26 Ga. 24. Ga 30 Ga. 26 Ga. 30 Ga. 26 Ga. 24 26 Ga. 24 Ga. 3\" 10.75 6.5 9.25 10.5 4\" 13 18 4.75 7 11.25 12.75 5\" 14.25 18.5 14.75 21.25 5 7 14.5 17.25 6\" 16 20.5 14.75 23 5 8 22 24.75 7\" 19 23.25 26.75 6.75 8.75 31.5 48.25 8\" 20 26 23.25 29.75 7.75 10 9\" 26 30.75 33.75 15.5 10\" 28 35 37.25 17.25 12\" 32 44 43.75 22.25 14\" 41 50.75 53 27 16\" 50.25 57.75 102.7 99.25 118.75 18\" 123 20\" 180.7 24\" * 30 gauge product is in Vermont only Reducers (Model # 65) Size 3\" 4\" 5\" 6\" 7\" 8\" 9\" 10\" 12\" 14\" 4\" 15.75 5\" 15.75 15.75 6\" 15.75 15.75 15.75 7\" 20 20 20 20 8\" 27.25 21 21 21 21 9\" 25 25 25 10\" 34 26.25 26.25 26.25 26.25 12\" 32.25 32.25 32.25 32.25 32.25 14\" 35 35 35 16\" 57.75 57.75 57.75 29

Sealant & Fasteners Duct Tape / Foil Tapes NAS NAS # Description Rolls/Ctn List #398- 398-2 2” x 60 yd. Gray 398 Duct Tape 24 $24/roll 15225CW- 1525CW-2 3” x 50 yd. Cold Weather FSK Tape 16 $37/roll 31520CW- 3” x 50 yd. Cold Weather Plain Foil Tape 16 $35/roll 1520CW-3 Aluminum Flashing Tape - 2” Width 16 $37/roll Aluminum Flashing Tape - 3” Width 16 $55/roll AFT-701-2 AFT-701-3 Duct Sealants NAS # Description List List VG-102-4 Versa-Grip, Indoor/Outdoor, Water Based Gallon Gallon $ 47.00 VG-102-25 Versa-Grip, Indoor/Outdoor, Water Based tube Tube $ 6.00 SG-404-4 SureGrip, Indoor, Solvent Based Gallon Gallon $ 82.00 FG-550-4 FlexGrip, Indoor/Outdoor, Water Based Gallon Gallon $ 33.00 FG-550-25 FlexGrip, Indoor/Outdoor, Water Based Tube $ 8.00 IG-601-4 IronGrip, Indoor/Outdoor, Water Based Gallon $ 79.00 Brush-2 $2.50 ea $ 2.50 2” Brush for Sealer NAS # Adhesives List WIT5 $ 326.00 WIT55 Description $ 2,495.00 WIT FAST TACK ADHESIVE 5 GAL. WIT FAST TACK ADHESIVE 55 GAL. NAS # Screws List HD12034 $ 359.00 Description 12” x 3/4” Hex Head Screw (Qty 5,000) 30

Connectors/Damper Hardware NAS # Pins & Hangers List SAHB114 $ 279.00 Description $ 501.00 FTC12 1-1/4” Self Adhesive Hanger & Steel Washer (500/box) $ 521.00 FTC34 $ 551.00 FTC100 1/2” Econo-Points for 1/2” Duct Liner (5M/box) 3/4” Econo-Points for 1” Duct Liner (5M/box) List NAS # 1” Econo-Points for 1” High Density Duct Liner (5M/box) $ 885.00 MFN444 $ 518.00 MBX333 Connector & Vane Rail $ 725.00 MFN333 $ 1,118.00 MB6X363 Description $ 618.00 MBX444 Neoprene 4x4x4 (100 ft.) $ 298.00 Black Excelon 3x3x3 (100 ft.) $ 811.00 VR2 Neoprene 3x3x3 (100 ft.) $ 1,421.00 VR2AL Neoprene 3x6x3 (100 ft.) $ 1,583.00 MFNAL333 Black Excelon 4x4x4 (100 ft.) $ 1,912.00 MBXAL444 MFNSS444 Vane Rail (100 ft.) List Aluminum Vane Rail (100ft) $ 50.00 NAS # Aluminum Neoprene 3x3x3 (100 ft.) $ 32.00 RS256 Aluminum Black Excelon 4x4x4 (100 ft.) $ 67.00 RS156 Stainless Steel Neoprene 4x4x4 (100 ft.) $ 73.00 KS145 $ 18.00 KS145L Other Hardware $ 20.00 KS385 $ 160.00 KS12 Description $ 220.00 dynowrap24 2 Spring Bearings, 1 Washer, Handle, & Wingnut (10/box) dynowrap36 1 Spring Bearing, 1 Washer, Handle, & Wingnut (10/box) 1/4” Dial Set - Consists of: K-2 Regulator, KP-6 (10/box) 1/4” LG. Regulator 3/8” Quad Set - Consists of: K-4 Quadrant, KP-7 1/2” Quad Set - Consists of: 1/2” K-5 Quadrant, KP-10 Dyn-O-Wrap 24” x 200’ Rolls Dyn-O-Wrap 36” x 200’ Rolls 31

Turning Vanes & Connectors 2\"-Sold in 100' Bundles / 4\" - Sold in 50' Bundles (single 10' sections available apon request) NAS # Description Gauge List WVANE02 2” Hollow Turning Vane 26 GA. $1.99/ft WVANERAIL02 2” EZ Rail Side Rail 24 GA. $2.51/ft WVANE04 4” Hollow Turning Vane 24 GA. $4.93/ft WVANERAIL04 2” EZ Rail Side Rail 26 GA. $4.19/ft 2\" Vane 4\" Vane 2\"-Sold in 100' Bundles / 4\" - Sold in 50' Bundles (single 10' sections available apon request) NAS # Description Gauge List WFLAT26 1” Reinforced Flat “S” Connector 26 GA. $1.13/ft W612524 1” Leg Standing “S” Connector 24 GA. $2.07/ft WDRIVE26 26 GA. $.72/ft 1” Flat Drive Connector W10018 Galvanized Hanger Strap 18 GA. $1.38/ft Flat \"S\" Standing \"S\" 32

Connectors, Cleats & Gaskets NAS # Description Packaging List JFLANGE Type J Connector 1,500/bdl $2.91/ft JCORNER Type J Corner 200/ctn $2.01/pc W6PVCCLEAT 6” PVC Cleats 200/ctn $1.21/pc W6METCLEAT 6” Metal Cleats 200/ctn $4.19/pc W1103BUTYL Butyl Gasket 750/ctn $.33/ft WNE0GASKET 750/ctn $.41/ft Neoprene Gasket butyl gasket neoprene gasket 33

Gages NAS # Range 2000-00 0-.25” Dwyer Gages 2000-0 0-.5” Series 2000 Magnehelic 0-1” 2001 0-2” Please contact your local NAS 2002 0-3” branch for pricing 2003 0-4” Or email [email protected] 2004 0-5” 2005 NAS # Description A-605 Air Filter Kit for 2000 Series ASF Adjustable Signal Flag 34

Belts Fiberglass Throw Away Filter Multi-Plus V-Belts FG08X16X1 8X16X1 FG08X20X1 8X20X1 FG08X30X1 8X30X1 “A” Section 1/2” Top x 11/32” Thick x 40° Angle FG10X10X1 10X10X1 FG08X24X1 8X24X1 FG10X16X1 10X16X1 FG08X25X1 8X25X1 “B” Section 21/32” Top x 13/16” Thick x 40° Angle FG10X20X1 10X20X1 FG12X14X1 12X14X1 FG10X24X1 10X24X1 FG13X14X1 13X14X1 NAS # NAS # NAS # NAS # FG10X25X1 10X25X1 FG15X17X1 15X17X1 A20 A46 B32 B62 FG10X30X1 10X30X1 FG15X24X1 15X24X1 A21 A47 B33 B63 FG12X12X1 12X12X1 FG19X30X1 19X30X1 A22 A48 B34 B64 FG12X16X1 12X16X1 FG20X22X1 20X22X1 A23 A49 B35 B65 FG12X18X1 12X18X1 FG20X27X1 20X27X1 A24 A50 B36 B66 FG12X20X1 12X20X1 FG10X12X1 10X12X1 A25 A51 B37 B67 FG12X24X1 12X24X1 FG10X14X1 10X14X1 A26 A52 B38 B68 FG12X25X1 12X25X1 FG10X18X1 10X18X1 A27 A53 B39 B69 FG12X30X1 12X30X1 FG16X18X1 16X18X1 A28 A54 B40 B70 FG14X14X1 14X14X1 FG17X19X1 17X19X1 A29 A55 B41 B71 FG14X16X1 14X16X1 FG19X19X1 19X19X1 A30 A56 B42 B72 FG14X18X1 14X18X1 FG19X27X1 19X27X1 A31 A57 B43 B73 FG14X20X1 14X20X1 FG30X30X1 30X30X1 A32 A58 B44 B74 FG14X24X1 14X24X1 FG10X20X2 10X20X2 A33 A59 B45 B75 FG14X25X1 14X25X1 FG12X24X2 12X24X2 A34 A60 B46 B76 FG14X30X1 14X30X1 FG14X20X2 14X20X2 A35 A61 B47 B77 FG15X20X1 15X20X1 FG14X25X2 14X25X2 A36 A62 B48 B78 FG15X25X1 15X25X1 FG15X20X2 15X20X2 A37 A63 B49 B79 FG15X30X1 15X30X1 FG16X20X2 16X20X2 A38 A64 B50 B80 FG16X16X1 16X16X1 FG16X24X2 16X24X2 A39 A65 B51 B81 FG16X20X1 16X20X1 FG16X25X2 16X25X2 A40 A66 B52 B82 FG16X24X1 16X24X1 FG18X24X2 18X24xX2 A41 A67 B53 B83 FG16X25X1 16X25X1 FG20X20X2 20X20X2 A42 A68 B54 B84 FG16X30X1 16X30X1 FG20X24X2 20X24X2 A43 A69 B55 B85 FG18X18X1 18X18X1 FG20X25X2 20X25X2 A44 A70 B56 B86 FG18X20X1 18X20X1 FG24X24X2 24X24X2 A45 B57 B87 FG18X24X1 18X24X1 FG25X25X2 25X25X2 FG18X25X1 18X25X1 FG16X16X2 16X16X2 B58 B88 FG18X30X1 18X30X1 FG12X20X2 12X20X2 202214X1 20X22-1/4X1 FG12X25X2 12X25X2 B59 B89 FG20X20X1 20X20X1 FG15X24X2 15X24X2 FG20X24X1 20X24X1 FG15X25X2 15X25X2 FG20X25X1 20X25X1 FG18X20X2 18X20X2 FG20X30X1 20X30X1 FG18X25X2 18X25X2 FG22X22X1 22X22X1 B60 B90 FG24X24X1 24X24X1 FG24X30X1 24X30X1 NOTE: B61 FG25X25X1 25X25X1 “A” belts are 2” longer than belt number. “B” belts are 3” longer than belt number. AX and BX are also available 35

PP-40 Carbon/Box PP-40 Carbon Pleated Filters (Stock Sizes) NAS # Description MERV # PP40CB-6001 16x20x1 Carbon pleated air filter N/A PP40CB-6501 16x25x1 Carbon pleated air filter N/A PP40CB-0001 20x20x1 Carbon pleated air filter N/A PP40CB-0501 20x25x1 Carbon pleated air filter N/A PP40CB-2402 12x24x2 Carbon pleated air filter N/A PP40CB-6002 16x20x2 Carbon pleated air filter N/A PP40CB-6502 16x25x2 Carbon pleated air filter N/A PP40CB-0002 20x20x2 Carbon pleated air filter N/A PP40CB-0502 20x25x2 Carbon pleated air filter N/A PP40CB-4402 24x24x2 Carbon pleated air filter N/A PP40CB-2404 12x24x4 Carbon pleated air filter N/A PP40CB-4404 24x24x4 Carbon pleated air filter N/A Columbus Synthetic Media Box Filters NAS # Description MERV NAS # Description MERV RS13-0412 13 RS13-2412 20x24x12 PERMACELL 13 RH13-0412 20x24x12 PERMACELL 85% w/HDR 13 RS13-4412 85% 13 RS15-0412 15 RH13-2412 12x24x12 PERMACELL 85% w/HDR 13 RS15-2412 12x24x12 PERMACELL 15 RS15-4412 85% 15 RH13-4412 24x24x12 PERMACELL 85% w/HDR 13 24x24x12 PERMACELL RH15-0012 20x20x12 PERMACELL 95% w/HDR 15 85% RH15-0412 20x24x12 PERMACELL 95% w/HDR 15 20x24x12 PERMACELL 95% RH15-2412 12x24x12 PERMACELL 95% w/HDR 15 12x24x12 PERMACELL 95% 24x24x12 PERMACELL 95% RH15-4412 24x24x12 PERMACELL 95% w/HDR 15 Please contact your local NAS branch for pricing Or email [email protected] 36

Pleated Filters NAS PT# Koch PT# Size CI40-0002 20x20x2 Pleated air filter MERV XL8-1101 102-041-020 10x10x1 CI40-0402 20x24x2 Pleated air filter 10 XL8-1001 102-700-001 10x20x1 CI40-0502 20x25x2 Pleated air filter 10 XL8-2001 102-041-002 12x20x1 CI40-2402 12x24x2 Pleated air filter 10 XL8-2401 102-700-002 12x24x1 CI40-4402 24x24x2 Pleated air filter 10 XL8-4141 102-041-004 14x14x1 CI40-6002 16x20x2 Pleated air filter 10 XL8-4001 102-700-003 14x20x1 CI40-6402 16x24x2 Pleated air filter 10 XL8-4501 102-700-004 14x25x1 CI40-6502 16x25x2 Pleated air filter 10 XL8-4301 102-041-039 14x30x1 CI40-8402 18x24x2 Pleated air filter 10 XL8-5001 102-700-005 15x20x1 CI40-0004 20x20x4 Pleated air filter 10 XL8-15251 102-041-006 15x25x1 CI40-0404 20x24x4 Pleated air filter 10 XL8-6601 102-041-007 16x16x1 CI40-0504 20x25x4 Pleated air filter 10 XL8-6001 102-700-006 16x20x1 CI40-2404 12x24x4 Pleated air filter 10 XL8-6401 102-041-008 16x24x1 CI40-4404 24x24x4 Pleated air filter 10 XL8-6501 102-700-007 16x25x1 CI40-6004 16x20x4 Pleated air filter 10 XL8-6301 102-041-018 16x30x1 CI40-6504 16x25x4 Pleated air filter 10 XL8-8801 102-041-009 18x18x1 CI40-8404 18x24x4 Pleated air filter 10 XL8-8001 102-041-015 18x20x1 10 XL8-8401 102-041-016 18x24x1 XL8-8501 102-041-011 18x25x1 NAS # Description MERV # XL8-0001 102-700-008 20x20x1 PPHC-0002 20x20x2 Pleated air filter High Capacity 8 XL8-0221 102-041-049 20x22x1 PPHC-0402 20x24x2 Pleated air filter High Capacity 8 XL8-0401 102-041-017 20x24x1 PPHC-0502 20x25x2 Pleated air filter High Capacity 8 XL8-0501 102-700-009 20x25x1 PPHC-2402 12x24x2 Pleated air filter High Capacity 8 XL8-0301 102-041-012 20x30x1 PPHC-4402 24x24x2 Pleated air filter High Capacity 8 XL8-4401 102-700-010 24x24x1 PPHC-6002 16x20x2 Pleated air filter High Capacity 8 XL8-2301 102-041-013 24x30x1 PPHC-6502 16x25x2 Pleated air filter High Capacity 8 XL8-5501 102-041-014 25x25x1 PPHC-8402 18x24x2 Pleated air filter High Capacity 8 XL8-2201 102-700-051 12x12x1 PPHC-0404 20x24x4 Pleated air filter High Capacity 8 XL8-1441 102-041-005 14x24x1 PPHC-2404 12x24x4 Pleated air filter High Capacity 8 XL8-2221 P8S1-220-220 22x22x1 PPHC-4404 24x24x4 Pleated air filter High Capacity 8 XL8-1401 102-041-299 10x24x1 XL8-2601 102-041-199 12x16x1 XL8-4601 102-041-299 14x16x1 XL8-5301 102-041-499 15x30x1 XL8-19271 102-041-599 19x27x1 XL8-3301 102-041-4992 30x30x1 Please contact your local NAS branch for pricing Or email [email protected] 37

HEPA/V-Cell Filters NAS # HEPA Filters - Standard Capacity MERV # HEPSC97-2412DTF Double-Turn Flange 17 HEPSC97-4412DTF Description 17 HEPSC99-2412DTF 18 HEPSC99-4412DTF 24x12x12 99.97% HEPA STD. Capacity 18 24x24x12 99.97% HEPA STD. Capacity NAS # 24x12x12 99.99% HEPA STD. Capacity MERV # HEPHC97-2412DTF 24x24x12 99.99% HEPA STD. Capacity 17 HEPHC97-4412DTF HEPA Filters - High Capacity 17 HEPHC99-2412DTF 18 HEPHC99-4412DTF Double-Turn Flange 18 Description 24x12x12 99.97% HEPA HIGH Capacity 24x24x12 99.97% HEPA HIGH Capacity 24x12x12 99.99% HEPA HIGH Capacity 24x24x12 99.99% HEPA HIGH Capacity NAS # V-Cell Filters MERV # SFV95-0412 Super Flow V 14 SFV95-2412 14 SFV95-4412 Description 14 20x24x12 95% V-CELL 12x24x12 95% V-CELL 24x24x12 95% V-CELL Replacement Filters for Astrohood 3 (Clean-Room Ceiling Hepa Module) NAS # Description AS3-T2210 2’ x 2’ 99.99% AS3-T2412 2’ x 4’ 99.99% Polyester Filter Media Rolls NAS # Description PR1 1” thick polyester filter media PR5 1/2” thick polyester filter media MV8-96 1” thick MERV 8 roll Please contact your local NAS Poly Rolls branch for pricing Or email [email protected] 38

Filter related products 1\" Mesh Fiters- 2\" Mesh Filters- 12x24 16x16 16x16 16x20 16x20 16x25 16x25 20x20 20x20 20x25 Filter Clips 20x25 25x25 24x24 C-30-2 C-79 C-70 C-80 Mesh Filters Available Sizes- C-71-12 C-86-2\" 12x24 C-77 C-89-4\" 16x20 C-78-1 C-91 16x25 20x25 20x24 24x24 Filter frames THESE PRODUCTS ARE LISTED FOR INFORMATIONAL PURPOSES ONLY AND ARE NOT STOCKED IN OUR WAREHOUSES ION utilization studies April 2018 study — 99.9% reduction in Influenza A virus May 2018 study — 99.99% reduction in Aspergillus Mold April 2016 study — 99.9% reduction in MRSA April 2018 study — 90% reduction in Toluene in 6 minutes December 2016 study — 99.87% reduction in Staphylococcus May 2014 study — 85% reduction in Formaldehyde January 2005 study — Dust particle reduction >6 times faster than natural decay November 2008 study—In 1 hour 98.6% reduction in TVOC 96.3% reduction in particu- late February 2011 study — 99.43% reduction in Escherichia coli 39

Formulas & Weights Metal Gauges and Weights Commonly Used Formulas Gauge Galv lbs/sqft Alum lbs/sqft CFM = Duct velocity (FPM) x Area (sq ft) 4 0.2043 KW = BTU x 3413 5 0.1819 2.56 KW = CFM x TL-TE / 3160 BTU = CFM x TL-TE x 1.08 6 0.1620 2.28 TL = Leaving Air Temperature 7 0.1443 2.03 TE = Entering Air Temperature 8 0.1681 7.0312 0.1285 1.81 9 0.1532 6.4062 0.1144 1.61 10 0.1382 5.7812 0.1019 1.44 11 0.1233 5.5162 0.0907 1.28 12 0.1084 4.5312 0.0808 1.14 13 0.0934 3.9062 0.0720 1.01 14 0.0785 3.2812 0.0641 0.903 15 0.071 2.9687 0.0571 0.804 16 0.0635 2.6562 0.0508 0.716 17 0.0575 2.4062 0.0453 0.638 18 0.0516 2.1562 0.0403 0.568 19 0.0456 1.9062 0.0359 0.506 20 0.0396 1.6562 0.0320 0.450 21 0.0366 1.5312 0.0285 0.401 22 0.0336 1.4062 0.0253 0.357 23 0.0306 1.2812 0.0226 0.318 24 0.0276 1.1562 0.0201 0.283 25 0.0247 1.0312 0.0179 0.252 26 0.0217 0.9062 0.0159 0.225 40