Lambro 3480 Aluminum Wall Cap 8 inch Opening/closing damper prevents outside elements from entering the vent Damper is spring loaded to keep damper closed when not in use
Weight : 1.0 LBR Model : 3480 UPC-EAN : 039899003489
G0440.3480
New
Data sheet
Product Feature
Damper is spring loaded to keep damper closed when not in use
Opening/closing damper prevents outside elements from entering the vent