DuraVent DuraLiner 8" x 36" Round Rigid Pipe btu20433 Appliance pressure regulator meant for

Appliance pressure regulator meant for Rasmussen vent-free sets

build quality and material selection need to be considered to ensure a long-lasting product

The “Fire Chalice” is crafted from thick carbon American steel that is sourced from local steel mills

Male connection

Length/Height 300" Diameter 6" Warranty

DuraVent DuraLiner 8" x 36" Round Rigid Pipe btu20433 Appliance pressure regulator meant forDuraLiner ensures safe and efficient venting of heating appliances while protecting the masonry chimney from the damaging effects of flue gas. It is the only factory insulated product with zero zero clearance for high heat wood burning appliances. No need to uncoil flex, insulate a majority of the pipe, or protect the insulation when installing. A smooth inner means less creosote buildup. Installers reduce labor time by 50% or more with DuraLiner. No