DuraVent PelletVent 4 in. D X 12 in. L Steel Vent Pipe

Non-Adjustable length 4 in. x 12 in. PelletVent Pipe. PelletVent is a complete venting system from Duravent for stoves and inserts that use oil fuel or multi-fuels (including wood pellets, corn, cherry pits, switch grass, coffee husks, walnut shells, soybeans, wheat, sunflower hulls, rapeseed and sugar beets). The double-wall chimney stove pipe adds 12 inch to your vent system and features a twist-lock connection for easy installation. Its double-wall, air-insulated design offers superior performance and reliability for long-term use. For added durability, PelletVent seams are factory-sealed on all elbows, tees and fittings.