01 Ago Master Flow 4 in Round Metal Duct Pipe Galvanized Steel Snap Lock 30 Gauge 2ft
The Master Flow 4 in. Round Vent Pipe has a crimped end to promote a secure, interlocking fit. The snap-lock design ensures an easy installation. To provide strength and durability, this round pipe is made of sturdy, 30-gauge, galvanized steel....