M&G DuraVent Duravent Pro Increaser Adapter Clean-Out Tee Cap-3PVP-TADX4, 3, Stainless Steel
3" PelletVent Pro Increaser Adapter Tee w/ Clean-Out Tee Cap  Why pellet pro? The PelletVent Pro System is a higher quality construction than both normal and Corn-Burning systems offered by DuraVent, and it is compatible with both types of systems! PelletVent Pro, offered in 3" and 4" diameters, is designed for use with pellet stoves, low-temperature venting systems, and is also designed to withstand the corrosive flue gasses of corn-burning appliances. PelletVent Pro is rated for continuous flue temperatures up to, but not exceeding, 570 degreeF. PelletVent Pro is not interchangeable with standard PelletVent or CornVent.  Specifications This product requires: 1" (3" in Canada) air clearance to combustibles for all diameters Connection Specs: Joint/Connection Overlap: 1-1/2" Joint/Connection Type: Twist-Lock standard on all diameters Material Specifications: Outer Wall: Galvalume Laser Welded Inner Wall: 304 Stainless Steel, Laser Welded Insulation: 1/4", Air Misc: Supported Fuels: Wood and Corn Pellets Warranty: Limited Lifetime UL/ULC Listed: UL 641, ULC S609 Please Note!! All performance specifications and Warranties are contingent upon installation by a Licensed Contractor or Chimney Professional.