4'' PelletVent Pro Wall Thimble

The PelletVent Pro Wall Thimble is used to provide required 1in clearance to combustibles.The Wall Thimble fits between standard wall studs and comes with an insulation ring to cut drafts where the pipe slips through the thimble.PelletVent Pro is a venting system designed for stoves and inserts that use wood pellets and oil fuel.It is also built to vent corn and other biofuel products Rated for continuous use flue temperatures up to 570 degrees F.PelletVent Pro is a revolutionary concept for venting both pellet and corn-burning stoves and inserts.As a result of Simpson s cutting edge manufacturing process and commitment to innovation PelletVent Pro is uncompromised in attention to detail and performance.The precise twist -lock connection requires no gaskets or sealants to achieve leak-resistant connections.PelletVent Pro s perfect fit and finish is made possible with laser-welded stainless steel inner walls and galvalume outer walls which results in a clean streamline appearance.Today approximately 3 out of every 4 pellet stoves in the US and Canada are vented with a Simpson pellet system.-Diameter: 4in.-Construction Materials: Galvanized metal and Zincalume.-Clearances: 1in clearance to combustibles in the USA for appliances using wood pellets or oil.1in clearance to combustibles in Canada for oil-burning type L vent appliances.3in clearance to combustibles in Canada for wood pellet-burning appliances.-Listings: c-UL-us Listed to UL 641 MH8381 and MH14420.ULC Listed to ULC S609 ULC/ORD C441 CMH1439 and CMH1440.-Fits between standard wall studs and comes with an insulation ring to cut drafts where the pipe slips through the thimble.-Wall Construction: Double Wall.-Material: Galvanized Painted Black.