From the PelletVent Pro collection, a vent system that is designed for stoves and inserts that are using oil fuel and wood pellets, brings to you the DuraVent 3PVP-36B straight length pipe. This length pipe can be installed in either vertical or horizontal applications. It features a fully unitized, twist-lock construction. With a diameter of 3 inches and a length of 36 inches, it has a welded seam inner wall in stainless steel and a welded seam outer wall in galvalume.For your needs on your venting systems, trust DuraVent and their highly-innovative products. Search yours now here at PlumbersStock.com.