3" TO 4" BLACK INCREASER FOR PELLET STOVE

Allows the assembly of a 3" to a 4" pellet pipe.

• Strong and durable venting thanks to its outer wall in galvalume steel and its inner wall in stainless steel
• Revolutionary gasket system that prevents leaks and does not require the use of silicone
• Smooth-weld technology for virtually invisible seams
• Precision formed ends for a better finish
• Complies with NFPA 211, CSA B365, UL 641, CAN/ULC S609 and ULC/ORD C441 standards

Dimensions

AØ : 3.09"

BØ : 4.75"

C : 4.57"