Selkirk 3"/4" Masonry Adapter (Pellet Vent - UPP - Type L / PL) w63.94 fireplaces (all fuels)

fireplaces (all fuels)

Counterflow design circulates warm air at floor level

Black Powder-coat Finish

The high-strength glass-fiber reinforced concrete has a smooth

Selkirk 3"/4" Masonry Adapter (Pellet Vent - UPP - Type L / PL) w63.94 fireplaces (all fuels)Selkirk 3" 4" Masonry Adapter (Ultimate Pellet Pipe Type L PL) Adapt UPP to a masonry chimney. Pellet Vent UPP Type L PL The superior silicone gasket technology seals the system and provides a leak free connection. Easy to assemble for safe and secure connection. Easy to disassemble for inspection and cleaning. Laser welded inner and outer pipes ensure a consistently round pipe with a clean profile. 3" to 4" Diameters: Easy to assemble Laser welded