4" x 60" Straight Length Pipe, Dura-Vent Pellet Vent Pro: 4PVP-60

4" PelletVent PRO, 60" Straight Length Pipe. This 60" straight length pipe, 4 Inch inside diameter from the PelletVent Pro series and is build with the duralock system for a tight seal. It has a 1" clearance to combustibles in the USA and Canada. It can be used in both vertical and horizontal installations. Pipe outside diameter is 5/8" greater than the diameter. To calculate installed length, subtract 1 1/2" from each length of pipe