DAYTON 53DR12 12 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in

Damper Buffers Push to Open System Soft Quiet Close Closer Catches Gray 3pcs

Piston Size: 12 x 6mm / 0.47" x 0.24"(L*D); Dimension: 60 x 9.2mm / 2.36" x 0.36" (L*D) The tip of the buffer is more effective and long life when you close the door. ... more

Imperial Montezuma Decorative Floor Register 1.25 H x 2.25 W, Granite in Grey Granite | 2.25" W x 12" L | Wayfair RG3442

Imperial Montezuma floor registers are the perfect addition to any home or office. These affordable floor registers have a plastic, rust-proof damper making it easy to open or close off airflow to your comfort level. Floor registers are listed based... ... more

Texas Buildmart BUILDMART - 12x12 Black Modern AC Vent Cover - Standard Linear Slot Diffuser - Register Grille 2.0 H x 14.0 W in gray | Wayfair

Texas Buildmart offers Modern AC Vent Covers also known as High Quality Standard Linear Slot Diffusers. This Modern AC Vent Cover shoots a 90-degree spread with option to adjust to one side or the other. These have decorative directional dampers.... ... more

Texas Buildmart BUILDMART - 12x10 Black Modern AC Vent Cover - Standard Linear Slot Diffuser - Register Grille 2.0 H x 12.0 W in gray | Wayfair

Texas Buildmart offers Modern AC Vent Covers also known as High Quality Standard Linear Slot Diffusers. This Modern AC Vent Cover shoots a 90-degree spread with option to adjust to one side or the other. These have decorative directional dampers.... ... more

DAYTON 1C746 24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in

27 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 27 in, Rough Opening Diameter 24... ... more

DAYTON 1DNE8 Sling,Wire Rope,4 ft.

Wire Rope Sling, Sling Material Steel, Rope Diameter 1/2 in, Rope Core Type IWRC, Rope Coating Type Uncoated, Rope Strand Classification 6 x 19, Sling Length 4 ft, Sling Leg Length Not Applicable, Vertical Hitch Capacity 5,000 lb, Choker Hitch... ... more

DAYTON 2TAT3 Cable,1/2 In,L 50 Ft,WLL 4560 Lb

Wire Rope, Material 304 Stainless Steel, Core Type IWRC, Working Load Limit 4,560 lb, Breaking Strength 22,800 lbf, Rope Strand Classification 6 x 19, Cable Diameter 1/2 in, Overall Diameter 1/2 in, Overall Length 50 ft, Bend Radius Not Applicable,... ... more

DAYTON 5NKN7 Damper,Horizontal,56 In Sq

55.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 56 in, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2000 fpm, Overall Height 55 3/4 in, Rough Opening Diameter 56... ... more

DAYTON 5NKK1 Flanged Frame Motorized Damper,100-240V

12.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 12 in, Damper Application Motorized, Number of Panels 1, Overall Height 11 3/4 in, Overall Length 14 1/2 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 11... ... more

DAYTON 1C209 36 in Backdraft Damper / Wall Shutter, 36-1/2 in x 36-1/2 in

39 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 39 in, Rough Opening Diameter 36... ... more

DAYTON 4FZF5 Louver,Wall Opening 24 x 36 In,Aluminum

36 In.H 24 In.W Non-Drnbl Alu Modular Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 35 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 36 in, Rough Opening Width 24... ... more

DAYTON 3C309 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in

33 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 33 in, Rough Opening Diameter 30 1/2... ... more

DAYTON 3C311 42 in Backdraft Damper / Wall Shutter, 42-1/2 in x 42-1/2 in

45 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 45 in, Rough Opening Diameter 42 1/2... ... more

DAYTON 5NKK4 Flanged Frame Motorized Damper,100-240V

23.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 24 in, Damper Application Motorized, Number of Panels 1, Overall Height 23 3/4 in, Overall Length 14 1/2 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 23... ... more

DAYTON 5NKK6 Flanged Frame Motorized Damper,100-240V

35.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 36 in, Damper Application Motorized, Number of Panels 1, Overall Height 35 3/4 in, Overall Length 14 1/2 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 35... ... more

DAYTON 4C557 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in

19 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2... ... more

DAYTON 4FZG2 Louver,Wall Opening 48 x 48 In,Aluminum

48 In.H 48 In.W Non-Drnbl Alu Modular Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 47 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 48 in, Rough Opening Width 48... ... more

DAYTON 2C522 20 in Backdraft Damper / Wall Shutter, 20-1/2 in x 20-1/2 in

23 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 23 in, Rough Opening Diameter... ... more

DAYTON 5NKK8 Flanged Frame Motorized Damper,100-240V

47.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 48 in, Damper Application Motorized, Number of Panels 1, Overall Height 47 3/4 in, Overall Length 14 1/2 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 47... ... more

DAYTON 1C745 20 in Backdraft Damper / Wall Shutter, 20-1/2 in x 20-1/2 in

23 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 23 in, Rough Opening Diameter 20... ... more

DAYTON 4HX64 Damper,Roof Mount

14 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 14 in, Rough Opening Diameter 12... ... more

DAYTON 2TAT4 Cable,1/2 In,L 100 Ft,WLL 4560 Lb

Wire Rope, Material 304 Stainless Steel, Core Type IWRC, Working Load Limit 4,560 lb, Breaking Strength 22,800 lbf, Rope Strand Classification 6 x 19, Cable Diameter 1/2 in, Overall Diameter 1/2 in, Overall Length 100 ft, Bend Radius Not Applicable,... ... more

DAYTON 4FZF3 Louver,Wall Opening 18 x 18 In,Aluminum

18 In.H 18 In.W Non-Drnbl Alu Modular Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 17 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 18 in, Rough Opening Width 18... ... more

DAYTON 4C521 36 in Backdraft Damper / Wall Shutter, 36-1/2 in x 36-1/2 in

39 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 39 in, Rough Opening Diameter 36... ... more

DAYTON 4FZF8 Louver,Wall Opening 36 x 36 In,Aluminum

36 In.H 36 In.W Non-Drnbl Alu Modular Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 35 1/2 in, Outside Width 35 1/2 in, Rough Opening Height 36 in, Rough Opening Width 36... ... more

DAYTON 5NKK5 Flanged Frame Motorized Damper,100-240V

28.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 30 in, Damper Application Motorized, Number of Panels 1, Overall Height 29 3/4 in, Overall Length 14 1/2 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 29... ... more

DAYTON 45C666 36 in Agricultural Wall Exhaust Shutter, 39-1/2 in x 39-1/2 in

42 In.H-W 5.75 In.L Aluminum Exhaust Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 42 in, Rough Opening Diameter 39 1/2 in,... ... more

DAYTON 20UA07 Intake Louver,Fixed, Drainable,12H x 12W

15 In.H 15 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 11 1/2 in, Outside Width 11 1/2 in, Rough Opening Height 12 in, Rough Opening Width 12... ... more

DAYTON 20UA11 Intake Louver,Fixed, Drainable,30H x 30W

33 In.H 33 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 29 1/2 in, Outside Width 29 1/2 in, Rough Opening Height 30 in, Rough Opening Width 30... ... more

DAYTON 45C672 Combination Louver Damper,12x12

12 In.H 12 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Hat Channel, Outside Height 11 1/2 in, Outside Width 11 1/2 in, Rough Opening Height 12 in, Rough Opening Width 12 in, Louver Maximum Intake 131 cfm, Maximum Exhaust 206... ... more

DAYTON 20UA08 Intake Louver,Fixed, Drainable,18H x 18W

21 In.H 21 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 17 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 18 in, Rough Opening Width 18... ... more

DAYTON 20UA13 Intake Louver,Fixed, Drainable,36H x 36W

39 In.H 39 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 35 1/2 in, Outside Width 35 1/2 in, Rough Opening Height 36 in, Rough Opening Width 36... ... more

DAYTON 20UA19 Intake Louver,Fixed, Drainable,60H x 60W

63 In.H 63 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 59 1/2 in, Outside Width 59 1/2 in, Rough Opening Height 60 in, Rough Opening Width 60... ... more

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

39 In.H 39 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 35 1/2 in, Outside Width 35 1/2 in, Rough Opening Height 36 in, Rough Opening Width 36 in, Louver Maximum Intake 4,244 cfm, Maximum Exhaust 6,068... ... more

DAYTON 20UA30 Louver Damper,Adjustable,48H x 48W

51 In.H 51 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 47 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 48 in, Rough Opening Width 48 in, Louver Maximum Intake 8,014 cfm, Maximum Exhaust... ... more

DAYTON 20UA09 Intake Louver,Fixed, Drainable,24H x 24W

27 In.H 27 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 23 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 24 in, Rough Opening Width 24... ... more

DAYTON 45C669 Intake Louver,12x12

12 In.H 12 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Recess Mount, Outside Height 11 1/2 in, Outside Width 11 1/2 in, Rough Opening Height 12 in, Rough Opening Width 12... ... more