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
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.Clearances
1 clearance to combustibles in the USA and Canada for appliances using corn and other biofuels, wood pellets or oil. Diameters
3 & 4Listings
c-UL-us Listed to UL 641 (MH8381 and MH14420).ULC Listed to ULC S609, ULC/ORD C441 (CMH1439 and CMH1440).