The DuraVent PelletVent Pro Straight Pipe, part number 4PVP-60B, is a 4-inch diameter, 60-inch long double-wall vent pipe section designed to extend pellet stove exhaust systems while maintaining listed clearances and secure twist-lock connections.
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.
What’s included: One 4-inch diameter by 60-inch length PelletVent Pro straight vent pipe section in black finish.
Installation limits: For use only within a listed DuraVent PelletVent Pro venting system; install per manufacturer instructions, required 1-inch clearance to combustibles, and applicable building codes.
Compatibility: Compatible with DuraVent PelletVent Pro 4-inch vent pipe components.