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Imperial GV1420 is a galvanized duct increaser that transitions 4-inch to 6-inch round ducting. The GV1420 measures approximately 6.25 x 6.25 x 8 inches and weighs about 13.6 ounces. Constructed of 24 gauge galvanized steel with single-wall construction, it is suitable for HVAC duct transitions, stove pipe and furnace pipe applications, and can be installed in horizontal or vertical orientations. Sold as a single unit for standard round duct systems.
Galvanized steel 24 ga single-wall increaser for 4 in to 6 in duct or stove pipe; approx. 6.25 x 6.25 x 8 in; 13.6 oz; model GV1420.
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