PelletVent Pro Female Flex Adapter - 4"

Applications
PelletVent Pro is a venting system designed for stoves and inserts that use wood pellets or oil fuel. It is also built to vent biofuel products such as corn, cherry pits switch grass, coffee husks, soybeans, sunflower hulls, walnut shells and wheat. (Rated for continuous use flue temperatures up to 570°F.)

Materials and Construction

• Laser-welded, double-wall pipe 
• .012" inner wall of 444 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.

Shrouds
UL Listed with DuraVent shroud specifications. Information available online at www.duravent.com or call and request L157.

Listings
c-UL-us Listed to UL 641 (MH8381 and MH14420).
ULC Listed to ULC S609, ULC/ORD C441 (CMH1439 and CMH1440)

Diameters
3" and 4"