Duro Dyne

12" Pressure Relief Damper - DDRD Series

Description

Specifications

Description

The Duro Dyne Pressure Relief Round Damper is made from plated steel and has a counterbalance rod and weight. It has sintered bronze oil impregnated bushings and thumb screws for easy adjustment. They have a galvanized steel construction that gives it the ability to mount the counterbalance rod on either side.

California residents: see Proposition 65 Warning

Documents

picture_as_pdf installation instructions

picture_as_pdf submittal sheet

Specifications

Weight 8.05
Height 14.5
Length 12
Width 13
Brand Duro Dyne
Composition CRS & 22ga galvanized
Country of Origin USA
Cubic Measurement 1.309
Damper Type Round pressure relief
Dimensional Weight 17
EAN 0797582140728
Finish Zinc plate & Natural
Galvanized No
Gauge 22 GA
Package Height 14.5
Package Length 12
Package Weight 8.05
Package Width 13
Prop 65 Yes
Shape Round
Size 12"
Tier DuroZone
UPC 797582140728