DuraVent 4 in PelletVent Wall Thimble

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). Wall Thimble adjusts to fit most walls and is designed for high-altitude installations or installations over 15 ft. high. With a sleek black interior side, the wall thimble blends easily with most interior spaces. For added durability, PelletVent seams are factory-sealed on all elbows, tees and fittings.

• Use for through-the-wall installations.
• Fits between standard wall studs.
• Comes with an insulation ring to reduce air infiltration where pipe slips though the thimble.