3" x 5-Ft Type-B Double Wall Gas Vent Pipe Item #1034027 Model #CMAS21060 25-in H x 4

25-in H x 4

mesh filter

Variable speed control

20-gauge brass to provide strength and durability

or 1-inch inlets by trimming the fitting to the indicated cut-point as required

3" x 5-Ft Type-B Double Wall Gas Vent Pipe Item #1034027 Model #CMAS21060 25-in H x 4UL Listed for product safety, the 3 in. x 60. in. Round Type B Gas Vent Pipe is built to last. Lightweight and rugged, it features an aluminum and steel double wall construction that is corrosion resistant. With snap lock coupling on the ends and fittings, it is a safe and secure fit for most 3 in. pipes. Made of lightweight corrosion resistant galvanized steel and aluminum, this vent pipe is built to last, a pioneer in the development and