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TAMCO YCDT10*10D/10 X 10-1000OB DAMPER ASSEMBLY W/SHAFT AND EXTENDED FLANGE

$ 34.32 $ 20.59

Arzel Zoning R7 EzySlide 7” Round Damper BROKEN NIPPLE*

$ 0.87 $ 0.52

DAYTON 4HX67 Damper,Roof Mount

$ 65.06 $ 39.04

Reed Air Products 10" Fire Damper Round Duct Model S3 Prod No 292169

$ 96.79 $ 58.07

Belimo NM24-V Actuator NM24V Fold Drive Stellmo

$ 81.93 $ 49.16

DAYTON 2LRY8 Volume Control Damper,15-3/4"W,15-3/4"H

$ 114.66 $ 68.79

DAYTON 53DR17 Shutter,Wall,25"

$ 73.99 $ 44.39

Extruded Aluminum Backdraft Damper by Cesco Products - 7 3/4"

$ 22 $ 13.2

TEMPSTAR CRTWOPOS010A00 2-6 TON MOTORIZED 2 POSITION OUTDOOR AIR DAMPER 187562

$ 265.76 $ 159.45

DAYTON 53DR09 Intake Louver,Fixed,Galvannealed Steel

$ 447.21 $ 268.32

HORIZONTAL FIRE DAMPER 14" ROUND 1.5 HR STATIC FD-RHC

$ 92.91 $ 55.75

DAYTON 2FTX2 Louver,Adj w/ 40 to 52 In,Aluminum

$ 374.33 $ 224.6

Suncourt Central Air &Heat Components 6" Automated Damper Normally Closed ZC 106

$ 76.56 $ 45.93

DAYTON 2FTV5 Louver,Adj w/ 28 to 46 In,Galv Steel

$ 274.01 $ 164.4

DAYTON 5NKK5 Hat Channel Motorized Damper,100-240V

$ 673.82 $ 404.29

Ruskin backdraft damper 6x6, Model BD2A2

$ 22.88 $ 13.72

DAYTON 3HHL5 Backdraft Damper,Vert/Horiz Mtg,15 3/4Sq

$ 39.08 $ 23.44

HONEYWELL ARD6TZ 24V AUTOMATIC ROUND

$ 136.09 $ 81.65

DAYTON 5C220 Fan Shutter,48 In,Beige Fiberglass

$ 386.25 $ 231.75

DAYTON 20UA26 Louver Damper,Adjustable,36H x 36W

$ 854.56 $ 512.74

HONEYWELL HOME CPRD14 Bypass Damper,Gr/Rd/Steel,14 in. Dia.

$ 137.22 $ 82.33

HONEYWELL LENNOX 56M8101 DAMPER MOTOR NEMA 2 24V 50/60HZ CLASS 2 14 VA

$ 78.27 $ 46.96

Johnson Controls D-3062-102 Mounting Kit for Small Damper Bracket

$ 22 $ 13.2

DAYTON 2FTV2 Louver,Adj w/ 28 to 46 In,Galv Steel

$ 248.71 $ 149.22

6" Lima Butterfly Damper Assembly for Ceiling Diffuser in Package

$ 10.56 $ 6.33

DAYTON 2TFY1 Balancing Damper,Round, 12 In,Diameter

$ 64.65 $ 38.79

DAYTON 2FTY1 Louver,Adj w/ 40 to 52 In,Galv Steel

$ 311.95 $ 187.17

Reed Air Products 14" Fire Damper Round Duct Model S4 Prod No 064608

$ 162.61 $ 97.56

DAYTON 20UA29 Louver Damper,Adjustable,36H x 48W

$ 965.95 $ 579.57

Vibration Damper 6560633 for Bobcat 310,313,440,443,450,453,463,520,530,533,540

$ 18.92 $ 11.35

Floaire 27" Backdraft Damper

$ 61.6 $ 36.96

Dayton Motorized Damper P/N 3C729F

$ 142.05 $ 85.23

DAYTON 5NKH7 Combo Louver Damper,Adj,23-1/2 H,Alum

$ 509.44 $ 305.66

DAYTON 2LRY9 Volume Control Damper,17-3/4"W,17-3/4"H

$ 141.4 $ 84.84

~Discount HVAC~ ZONEMLTDMPEN - Carrier Multi Damper Enabler 920449

$ 12.24 $ 7.34

DAYTON 5NKH9 Combo Louver Damper,Adj,35-1/2 H,Alum

$ 752.31 $ 451.38

Weil McLain 381-800-475 - 5" Damper And Actuator Assy

$ 302.71 $ 181.62

DAYTON 5NKN5 Damper,Backdraft,Wall Mount,22-3/4 In Sq

$ 85.35 $ 51.21

DAYTON 53DR16 Shutter,Wall,17"

$ 49.49 $ 29.69

DAYTON 6WRK7 Backdraft Damper,Horizontal,42 Sq

$ 153.13 $ 91.88

TAMCO YCDT16*14F/16 X 14-1000OB DAMPER ASSEMBLY W/DAMPER ARM CONTROL MECHANISM

$ 33.44 $ 20.06

BROAN RD1 Radiation Damper

$ 98.01 $ 58.8

TAMCO YCDT12*8D/12 X 8-1000OB DAMPER ASSYMBLY W/SHAFT 88964

$ 34.32 $ 20.59

TAMCO YCDT18*16F/18 X 16-1000OB DAMPER ASSEMBLY W/DAMPER ARM CONTROL MECHANISM

$ 28.16 $ 16.89

TAMCO YCDT14*7D/14 X 7-1000PB DAMPER ASSEMBLY W/SHAFT 88961

$ 29.92 $ 17.95

KELE - OEM HVAC Non Mercury Damper End Switch TS-475 - NOS

$ 10.56 $ 6.33

GREENHECK VCD-15 8" X 6" DUCT DAMPER

$ 26.4 $ 15.83

Dayton Retaining Angle 15-3/4" x 15-3/4" 2TGH7

$ 16.61 $ 9.96

Greenheck Damper Control MDB-15 The size is 12 X 12 in NEW condition

$ 44 $ 26.4

FIELD CONTROLS 10"M+MG2 Draft Control,78.5 Nominal Capcty,Silver

$ 205.67 $ 123.4

DAYTON 53DR10 Shutter,Wall,17"

$ 45.16 $ 27.09

LIMA R22 12 BRN/001471 12" BROWN ROUND BUTTERFLY DAMPER 188110

$ 11.44 $ 6.86

Honeywell ZD22X10/U Automatic Rectangular Damper 22 L x 10 H

$ 132 $ 79.2

DAYTON 4HX68 Damper,Roof Mount

$ 77.56 $ 46.53

Honeywell Lennox Damper Motor 57M8101 NEMA 2 24 V 50/60Hz Class2 14VA

$ 71.28 $ 42.76

Duro Dyne JDS5 8093 Jiffy Damper 5" W/ Spring & Solid End Bearings

$ 8.79 $ 5.27

ARZEL STKSS-E 12X20 EZYSLIDE DAMPER

$ 96.8 $ 58.08

HONEYWELL HOME CPRD12 Bypass Damper,Gr/Rd/Steel,12 in. Dia.

$ 123.12 $ 73.87

22" x 8" Rectangular 2 Position Zone Damper - 3 Wire Actuator- Bottom Mount

$ 179.51 $ 107.7

DAYTON 6WRK8 Backdraft Damper,Horizontal,50 Sq

$ 212.18 $ 127.31

TAMCO YCDT14*14F/14 X 14-1000OB DAMPER ASSEMBLY W/DAMPER ARM CONTROL MECHANISM

$ 28.16 $ 16.89

8-in Takeoff with Damper and 14-in x 8-in Boot - HOTT DEALS

$ 39.59 $ 23.75

DAYTON 3HGK3 Square Fire/Smoke Damper,15-3/4 In. W

$ 570.97 $ 342.58

CPMANDPR001A03 Accessory Manual Outdoor Air Damper

$ 26.39 $ 15.83

DAYTON 1C742 Fan Shutter,12 1/2 In

$ 41.13 $ 24.67

Pottorff VFD-10 Fire Damper, curtain style 10" Fire Damper for Static Systems

$ 88 $ 52.8

Suncourt Adjustable Motorized Damper, Closed, 6" 6 in

$ 125.83 $ 75.49

Honeywell M847D-VENT TRUEZONE Replacement Actuator for Normally Closed Dampers

$ 110.39 $ 66.23

Suncourt ZoneMaster Motorized Airflow Control Damper, Open (or Close dependin...

$ 118.79 $ 71.27

NEW 29 14" GALVANIZED STEEL DAMPER ON 22 DEGREE RADIUS 187970

$ 23.76 $ 14.25

Trox Technology M466DR7/AF24 Tr Spring Return Actuator Fold Drive Actuator

$ 88.23 $ 52.94

DAYTON 3C731 Mtrzd Damper,For Fan Dia. 48",100-240V

$ 551.28 $ 330.77

NAILOR CURTAIN TYPE STATIC FIRE DAMPERS - TYPE B - VARIOUS SIZES

$ 3564 $ 2138.4

DAYTON 5NKN6 Damper,Backdraft,Wall Mount,27-3/4 In Sq

$ 109.6 $ 65.76

LUXAIRE 1RD0411 0-100% BAROMETRIC RELIEF DAMPER FOR USE 7.5 - 12.5 TON UNIT

$ 211.2 $ 126.71

REZNOR 112556 DAMPER ROD 1/4 x 17” LONG

$ 15.79 $ 9.47

DURO DYNE 8150 SPEC-SEAL REGULATOR SET 1/2” Square AL-12 * NEW IN FACTORY BAG *

$ 11.22 $ 6.73

ARZEL STKSB-E 4-1/2X16 EzySlide Rectangular Damper Bottom Mount 4.5" x 16"

$ 66.72 $ 40.03

DAYTON 53DR19 Shutter,Wall,54"

$ 231.88 $ 139.13

Honeywell Damper Actuator modulating control 24v M7415A1006

$ 101.2 $ 60.72

Field Controls GVD-9PL - 9" Automatic GVD Gas Vent Damper, Less Harness 46487401

$ 256.04 $ 153.62

Siemens GLB161.2E Air-Hub 250 N 24 Volt

$ 189.08 $ 113.45

Young Regulator Co. 4015 Size 8 Air Damper

$ 44 $ 26.4

CSC-3011-10 | KMC  Controller: VAV, Universal, 0-1″, 8 PSI Start

$ 79.2 $ 47.52

Field Controls OVD-7 - 7" Automatic Oil Vent Damper 24V, 46561707

$ 271 $ 162.6

Belimo BKN230-24 Fold Drive BKN23024

$ 138.66 $ 83.19

EcoJay Damper, Round Barometric Bypass DBUB 16

$ 78.27 $ 46.96

DAYTON 3HGJ9 Square Fire/Smoke Damper,7-3/4 In. W

$ 492.59 $ 295.55

PLASTIC SUPPLY PVCBD08 Butterfly Damper,PVC,8 In.

$ 265.21 $ 159.12

New OEM Kele TS-475 Non Mercury Damper End Switch FREE 1ST CLASS SAME DAY SHIP

$ 11.41 $ 6.84

DAYTON 2FTU9 Damper,Vert/Horiz Mtg,17 3/4 Sq

$ 39.82 $ 23.89

Honeywell MS7120K-2008 Damper Actuator 2 Position X13611083 NEW FAST SHIP

$ 157.52 $ 94.51

DAYTON 2FTY2 Pull Chain Kit,Double Pannel Shutters

$ 32.19 $ 19.31

Field Controls GVD-5PL - 5" Automatic Gas Vent Damper Less Harness 24V, 46487001

$ 183.33 $ 110

TAMCO YCDT30*12D/30 X 12-9000OB DAMPER ASSEMBLY W/DAMPER ARM CONTROL MECHANISM

$ 46.64 $ 27.98

4" BACK DRAFT DAMPER LO-BDD100 New In Box

$ 14.74 $ 8.84

DAYTON 4HX66 Damper,Roof Mount

$ 48.17 $ 28.9

18" x 16" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator

$ 223.51 $ 134.1

18" x 12" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator

$ 168.07 $ 100.84

10" x 6" Rectangular 2 Position Zone Damper - 3 Wire Actuator- Bottom Mount

$ 145.19 $ 87.11