Vertical or Horizontal mount backdraft damper, No Flange, Model WD-410

Greenheck Product # WD-410

Model WD is a backdraft damper used in ventilation systems, allowing airflow in one direction and preventing airflow in the opposite direction.Rated for duct velocities up to 2,500 ft/min.Horizontal and vertical mounting options.

Product Variants

Showing 8 of 8

SKU	DAMPER WIDTH x DAMPER HEIGHT	MAX VELOCITY	PRESSURE DIFFERENTIAL MAX	MOUNTING POSITION	PRICE
WD410-8X8 Model / Size: WD-410	8 x 8 in	2500	2	Horizontal Vertical	$97.63	Add to Compare List
WD410-10X10 Model / Size: WD-410	10 x 10 in	2500	2	Horizontal Vertical	$99.05	Add to Compare List
WD410-12X12 Model / Size: WD-410	12 x 12 in	2500	2	Horizontal Vertical	$102.61	Add to Compare List
WD410-14X14 Model / Size: WD-410	14 x 14 in	2500	2	Horizontal Vertical	$112.59	Add to Compare List
WD410-16X16 Model / Size: WD-410	16 x 16 in	2500	2	Horizontal Vertical	$134.68	Add to Compare List
WD410-18X18 Model / Size: WD-410	18 x 18 in	2500	2	Horizontal Vertical	$139.67	Add to Compare List
WD410-24X24 Model / Size: WD-410	24 x 24 in	2500	2	Horizontal Vertical	$191.69	Add to Compare List
WD410-30X30 Model / Size: WD-410	30 x 30 in	2500	2	Horizontal Vertical	$273.64	Add to Compare List