Selkirk 4RV-3 Type B Gas Vent Pipe, 4 in OD, 3 ft L, Galvanized Steel Slip Joint Washers & Nuts High-performance TiCo Hi-Density carbide withstands

High-performance TiCo Hi-Density carbide withstands impact

Removable pump promotes easier recycling

EPA Reg #777-114

Comfortable handle is positioned to give the tool ideal balance

Selkirk 4RV-3 Type B Gas Vent Pipe, 4 in OD, 3 ft L, Galvanized Steel Slip Joint Washers & Nuts High-performance TiCo Hi-Density carbide withstandsSelkirk RV round vent pipe is a listed Type B gas vent pipe. Its adjustable fittings and standard short lengths eliminate all cutting, fitting and special engineering. An improved joint design provides for a rapid and secure connection in seconds. The use of our LockTab feature gives installers the option of engaging this tab instead of using sheet metal screws.