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Best Seller
DAYTON 3C116 60 in Backdraft Damper / Wall Shutter, 60-1/2 in x 60-1/2 in

DAYTON 3C116 60 in Backdraft Damper / Wall Shutter, 60-1/2 in x 60-1/2 in

63 In.H-W 6 1/4 In.L Alum Wall Fan 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 63 in, Rough Opening Diameter 60 1/2... ... more

DAYTON 3C116 60 in Backdraft Damper / Wall Shutter, 60-1/2 in x 60-1/2 in

63 In.H-W 6 1/4 In.L Alum Wall Fan 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 63 in, Rough Opening Diameter 60 1/2...

$615.99

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DAYTON 3TZ50 Damper,Roof Mount,Exh Only,11 1/2 Sq

DAYTON 3TZ50 Damper,Roof Mount,Exh Only,11 1/2 Sq

11.5 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 11 1/2 in, Rough Opening Diameter... ... more

DAYTON 3TZ50 Damper,Roof Mount,Exh Only,11 1/2 Sq

11.5 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 11 1/2 in, Rough Opening Diameter...

$37.69

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Best Seller
DAYTON 3HHP3 Mtrzd Damper,For Fan Dia. 12",100-240V

DAYTON 3HHP3 Mtrzd Damper,For Fan Dia. 12",100-240V

15 In.H-W 12 In.L Squ Stl Motrzd Contrl Damper, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 15 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 15... ... more

DAYTON 3HHP3 Mtrzd Damper,For Fan Dia. 12",100-240V

15 In.H-W 12 In.L Squ Stl Motrzd Contrl Damper, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 15 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 15...

$214.99

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DAYTON 1WDN5 Gravity Vent,36 In,Base 40 1/2 In Sq

DAYTON 1WDN5 Gravity Vent,36 In,Base 40 1/2 In Sq

Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 7,251 cfm, Hood Height 16 in, Hood Length 68 in, Hood Width 60 in, Cutout Length 37 1/2 in, Cutout Width 37 1/2 in, Housing Material Steel, Assembly Partially Assembled, Compatible Curb Grainger Part Number... ... more

DAYTON 1WDN5 Gravity Vent,36 In,Base 40 1/2 In Sq

Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 7,251 cfm, Hood Height 16 in, Hood Length 68 in, Hood Width 60 in, Cutout Length 37 1/2 in, Cutout Width 37 1/2 in, Housing Material Steel, Assembly Partially Assembled, Compatible Curb Grainger Part Number...

$1,465.99

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DAYTON 4HX70 Damper,Roof Mount

DAYTON 4HX70 Damper,Roof Mount

41 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 2250 fpm, Overall Height 41 in, Rough Opening Diameter 39... ... more

DAYTON 4HX70 Damper,Roof Mount

41 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 2250 fpm, Overall Height 41 in, Rough Opening Diameter 39...

$166.99

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DAYTON 3C733 Mtrzd Damper,For Fan Dia. 60",24-240V

DAYTON 3C733 Mtrzd Damper,For Fan Dia. 60",24-240V

63 In.H-W 12.8 In.L Squ Stl Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 2, Overall Height 63 in, Overall Length 12 3/4 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width... ... more

DAYTON 3C733 Mtrzd Damper,For Fan Dia. 60",24-240V

63 In.H-W 12.8 In.L Squ Stl Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 2, Overall Height 63 in, Overall Length 12 3/4 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width...

$1,197.99

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