For use with GreenSeam+ snap pipe (sold separately), a self-sealing duct for commercial and residential applications. Pipe is engineered with a LEED qualifying zero-VOC gasket; eliminates additional sealing along the longitudinal seams and transverse joint. When fitting is used with GreenSeam pipe, the design can reduce energy costs and increase overall system efficiency.

Item: Collar W/Damper
Duct Fitting Diameter: 4"
Duct Fitting Length: 5"
Width: 7"
Duct Fitting Material: Galvanized Steel
Gauge: 26
Duct Fitting Item: Collar W/Damper
Height: 6"
Coating: Galvanized
Pressure Rating: 3" W.G
Standards: SMACNA / ASTM
Special Features: Pre-sealed / Low Leakage Hardware
For Use With: Greenseam Duct system