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Manual Dampers

Manual Dampers Total Products: 139

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Fan Shutter 20 In Beige Fiberglass

Fan Shutter 20 In Beige Fiberglass

DAYTON
$195.17 - $195.17
$195.17
$195.17 - $195.17
$195.17

23 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$195.17 - $195.17
$195.17
$195.17 - $195.17
$195.17
Damper Horizontal 60 In Sq

Damper Horizontal 60 In Sq

DAYTON
$479.16 - $479.16
$479.16
$479.16 - $479.16
$479.16

59.5 In.H-W 4.5 In.L Aluminum Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter 60 in Frame Material Galvanized Steel Number ...

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$479.16 - $479.16
$479.16
$479.16 - $479.16
$479.16
Damper Horizontal 64 In Sq

Damper Horizontal 64 In Sq

DAYTON
$508.74 - $508.74
$508.74
$508.74 - $508.74
$508.74

63.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter 64 in Frame Material Galvanized Steel Number ...

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$508.74 - $508.74
$508.74
$508.74 - $508.74
$508.74
Damper Horizontal 56 In Sq

Damper Horizontal 56 In Sq

DAYTON
$521.41 - $521.41
$521.41
$521.41 - $521.41
$521.41

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 ...

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$521.41 - $521.41
$521.41
$521.41 - $521.41
$521.41
Damper Backdraft Wall Mount 27-3/4 In Sq

Damper Backdraft Wall Mount 27-3/4 In Sq

DAYTON
$183.29 - $183.29
$183.29
$183.29 - $183.29
$183.29

27.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$183.29 - $183.29
$183.29
$183.29 - $183.29
$183.29
Damper Backdraft Wall Mount 22-3/4 In Sq

Damper Backdraft Wall Mount 22-3/4 In Sq

DAYTON
$142.19 - $142.19
$142.19
$142.19 - $142.19
$142.19

22.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$142.19 - $142.19
$142.19
$142.19 - $142.19
$142.19
Damper Backdraft Wall Mount 19-3/4 In Sq

Damper Backdraft Wall Mount 19-3/4 In Sq

DAYTON
$117.99 - $117.99
$117.99
$117.99 - $117.99
$117.99

19.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$117.99 - $117.99
$117.99
$117.99 - $117.99
$117.99
Fan Shutter 30 In Beige Fiberglass

Fan Shutter 30 In Beige Fiberglass

DAYTON
$282.89 - $282.89
$282.89
$282.89 - $282.89
$282.89

33 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$282.89 - $282.89
$282.89
$282.89 - $282.89
$282.89
Fan Shutter 24 In Beige Fiberglass

Fan Shutter 24 In Beige Fiberglass

DAYTON
$245.54 - $245.54
$245.54
$245.54 - $245.54
$245.54

27 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$245.54 - $245.54
$245.54
$245.54 - $245.54
$245.54
Fan Shutter 18 In Beige Fiberglass

Fan Shutter 18 In Beige Fiberglass

DAYTON
$190.23 - $190.23
$190.23
$190.23 - $190.23
$190.23

21 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$190.23 - $190.23
$190.23
$190.23 - $190.23
$190.23
Fan Shutter 16 In Beige Fiberglass

Fan Shutter 16 In Beige Fiberglass

DAYTON
$172.66 - $172.66
$172.66
$172.66 - $172.66
$172.66

19 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$172.66 - $172.66
$172.66
$172.66 - $172.66
$172.66
Fan Shutter 12 In Beige Fiberglass

Fan Shutter 12 In Beige Fiberglass

DAYTON
$132.10 - $132.10
$132.10
$132.10 - $132.10
$132.10

15 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$132.10 - $132.10
$132.10
$132.10 - $132.10
$132.10
Fan Shutter 10 In Beige Fiberglass

Fan Shutter 10 In Beige Fiberglass

DAYTON
$119.19 - $119.19
$119.19
$119.19 - $119.19
$119.19

13 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Numb...

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$119.19 - $119.19
$119.19
$119.19 - $119.19
$119.19
Radiation Damper

Radiation Damper

BROAN
$203.11 - $203.11
$203.11
$203.11 - $203.11
$203.11

12.5 In.H 3.7 In.W Mnul Ciling Radiation Dampr Damper Application Ceiling Radiation Frame Material Steel Overall Height 3 5/8 in Rough Opening Shap...

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$203.11 - $203.11
$203.11
$203.11 - $203.11
$203.11
Radiation Damper

Radiation Damper

BROAN
$181.01 - $181.01
$181.01
$181.01 - $181.01
$181.01

12.5 In.H-W Manual Ceiling Radiation Damper Damper Application Ceiling Radiation Frame Material Steel Overall Height 3 5/8 in Rough Opening Shape S...

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$181.01 - $181.01
$181.01
$181.01 - $181.01
$181.01
Ceiling Shutter 36 In

Ceiling Shutter 36 In

DAYTON
$215.78 - $215.78
$215.78
$215.78 - $215.78
$215.78

36 In.H-W Aluminum Ceiling Truss Damper Frame Material Aluminum Number of Panels 1 Maximum Air Velocity 1500 fpm Overall Height 37 3/4 in Rough Ope...

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$215.78 - $215.78
$215.78
$215.78 - $215.78
$215.78
Ceiling Shutter 30 In

Ceiling Shutter 30 In

DAYTON
$191.87 - $191.87
$191.87
$191.87 - $191.87
$191.87

35 7/8 In.H-W Aluminum Ceiling Truss Damper Frame Material Aluminum Number of Panels 1 Maximum Air Velocity 1500 fpm Overall Height 30 3/4 in Rough...

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$191.87 - $191.87
$191.87
$191.87 - $191.87
$191.87
Ceiling Shutter 24 In

Ceiling Shutter 24 In

DAYTON
$174.36 - $174.36
$174.36
$174.36 - $174.36
$174.36

29.7 In.H-W Aluminum Ceiling Truss Damper Frame Material Aluminum Number of Panels 1 Maximum Air Velocity 1500 fpm Overall Height 30 3/4 in Rough O...

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$174.36 - $174.36
$174.36
$174.36 - $174.36
$174.36
Shutter Exhaust 48 In dbl Pannel

Shutter Exhaust 48 In dbl Pannel

DAYTON
$413.91 - $413.91
$413.91
$413.91 - $413.91
$413.91

57 1/4 In.H-W Aluminum Wall Backdraft Dampr Frame Material Galvanized Steel Number of Panels 2 Maximum Air Velocity 2500 fpm Overall Height 57 1/4 ...

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$413.91 - $413.91
$413.91
$413.91 - $413.91
$413.91
Snap-On Backdraft Damper 14 Duct Dia.

Snap-On Backdraft Damper 14 Duct Dia.

AMERIFLOW
$46.34 - $46.34
$46.34
$46.34 - $46.34
$46.34

14 In.dia GSteel SnapOn Manual Cntrl Damper Damper Application Backdraft For Nominal Duct Diameter 14 in Frame Material Steel Number of Panels Not ...

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$46.34 - $46.34
$46.34
$46.34 - $46.34
$46.34
Fan Shutter 24 In White Painted Aluminum

Fan Shutter 24 In White Painted Aluminum

DAYTON
$230.32 - $230.32
$230.32
$230.32 - $230.32
$230.32

26 In.H-W Alu Universal Backdraft Dampr Frame Material Aluminum Number of Panels 1 Maximum Air Velocity 2250 fpm Overall Height 26 in Rough Opening...

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$230.32 - $230.32
$230.32
$230.32 - $230.32
$230.32
Damper Backdraft

Damper Backdraft

DAYTON
$97.43 - $97.43
$97.43
$97.43 - $97.43
$97.43

17.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$97.43 - $97.43
$97.43
$97.43 - $97.43
$97.43
Damper Backdraft

Damper Backdraft

DAYTON
$92.60 - $92.60
$92.60
$92.60 - $92.60
$92.60

16.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$92.60 - $92.60
$92.60
$92.60 - $92.60
$92.60
Damper Backdraft

Damper Backdraft

DAYTON
$88.05 - $88.05
$88.05
$88.05 - $88.05
$88.05

15.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Aluminum Number...

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$88.05 - $88.05
$88.05
$88.05 - $88.05
$88.05

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