The DuraVent 3PVP-36B PelletVent Pro Straight Length Pipe, part number 3PVP-36B, is a 3-inch diameter by 36-inch long black vent pipe section designed for use in pellet stove venting systems. This straight pipe component is part of the DuraVent PelletVent Pro system and is engineered to provide a secure, sealed connection for horizontal or vertical pellet appliance exhaust runs. Its double-wall construction supports proper exhaust flow while maintaining required clearances to combustibles in approved installations.
Features fully unitized, twist-lock construction in 3” and 4” diameters. Listed at 1” clearance to combustibles in the USA and Canada. It can be used in both vertical and horizontal installations. Stainless steel welded seam inner wall, combined with a galvalume welded seam outer wall. Pipe OD is diameter plus 5⁄8”. Galvalume or painted black outer finish. 12” length available with stainless steel outer (SS). To calculate installed length, subtract 1 1⁄2” from each length of pipe.
This vent section is used to extend pellet vent runs and must be installed as part of a complete 3-inch PelletVent Pro system. It is intended for pellet-burning appliances only and must be assembled with compatible DuraVent components using proper locking bands and clearances as specified by the manufacturer. Correct installation supports safe exhaust venting and long-term system reliability.
What’s Included: One DuraVent 3PVP-36B 3-inch x 36-inch black PelletVent Pro straight pipe section.
Installation Limits: For use only with 3-inch DuraVent PelletVent Pro vent systems and approved pellet appliances; must be installed according to manufacturer instructions and required clearances.
Compatibility: Compatible with 3-inch DuraVent PelletVent Pro components and pellet stoves requiring 3-inch venting.
