Designed for stoves and inserts that use wood pellets and oil fuel. It is also built to vent biofuel products such as corn, switch grass, cherry pits, soybeans, coffee husks, sunflower hulls, walnut shells and wheat, to name a few. (Rated for continuous use flue temperatures up to 570° F.)
Materials and Construction
Laser-welded, double-wall pipe with an inner wall of super-ferritic stainless steel and a .018” laser-welded galvalume outer wall.
Painted black exterior available.
Primary metal-to-metal connection seals joint.
Encapsulated o-ring provides a secondary seal.
1” clearance to combustibles in the USA and Canada for appliances using corn and other biofuels, wood pellets or oil.
3” & 4”
c-UL-us Listed to UL 641 (MH8381 and MH14420).ULC Listed to ULC S609, ULC/ORD C441 (CMH1439 and CMH1440).