$90-$100 Backdraft Damper, Isolation Damper - Ventilation

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Home / HVAC and Refrigeration / Ventilation

/ Backdraft Roof Dampers

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	Select Items to	Grainger Item # and Description	Compliance & Notes	Brand & Model #	Catalog Page #	Availability	Ship Quantity	Price
		Damper,Backdraft,Wall Mount,22-3/4 In Sq Item # 5NKN5 Backdraft Damper, Wall Mount, Gravity Operated, Single Panel, Damper Size (In.) 20-1/2 X 20-1/2, Overall Size (In.) 22-3/4 X 22-3/4		DAYTON 5NKN5	4456	Typically in Stock Check Availability	1	$90.60
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		Backdraft Damper,Vert/Horiz Mtg,33 3/4Sq Item # 3HHL9 Backdraft Exhaust Damper, No-flange, Horizontal or Vertical Mount, Damper Size 33 3/4 X 33 3/4 In, Overall Size 33 3/4 X 33 3/4 In		DAYTON 3HHL9	4456	Typically in Stock Check Availability	1	$95.35
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	Select Items to	Grainger Item # and Description	Compliance & Notes	Brand & Model #	Catalog Page #	Availability	Ship Quantity	Price

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A backdraft damper, or isolation damper, from Grainger helps to allow airflow in one direction and prevent reverse airflow. This large selection offers wall-mount and roof-mount backdraft dampers. Choose the mounting style and size that will fit your roof exhaust needs when you shop for an isolation damper, or backdraft damper, from Grainger today.

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2 Products Found

2 Products Found

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