A tee is used in conjunction with a vertical pellet pipe system to provide easy access for inspection and cleaning. This double tee provides access to clean the horizontal portion of the chimney system. The VP Collection features proven coupling joint connects in seconds to assure joint integrity, gasketed joint design, painted pipe lengths available for interior use. The rolled-over male end eliminates sharp edges, and internal spacing bead assures uniform insulating air space between pipe walls. VP pellet pipe works for pellet or corn burning stoves approved for use with PL-Vent. The appliance's flue gases must not exceed 570°F and the pipe is UL Listed to ULC S609, ULC ORD C441 and UL 641.Gasketed joint design Internal spacing bead assures uniform insulating airspaceCollection: VP Finish: Galvanized Fuel Type: Pellet Height: 9 Material: Galvanized Steel, Stainless Steel Pipe Class: Type L Pipe Inside Diameter: 3 Pipe Shape: Round Temperature: 570 degrees F UL Listed: Yes Vent Construction: Double Wall