GREENSEAM GR6POCR12GA26D Duct Collar w/Damper, 14 in 6 in H($38.89Value)

Description

Duct Collar w/Damper, For Nominal Duct Diameter 12 in, Material Steel, Overall Length 5 in, Material Thickness 26 ga, Weight 3.69 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 12 in, Gas...