Selkirk 183036 Round Gas Vent Pipe, 3" x 3' Interior Molding / Trim Screw DOOR PREP: 2-1/8" Crossbore

DOOR PREP: 2-1/8" Crossbore

Made of EVA (Ethylene Vinyl Acetate) foam and steel

End of bit relief allows for fast plunging

100% Waterproof: doesn't break down when exposed to outdoor elements

The stiffness retention makes them especially high-performing for outside painting under hot and humid climate conditions

Selkirk 183036 Round Gas Vent Pipe, 3" x 3' Interior Molding / Trim Screw DOOR PREP: 2-1/8" CrossboreHighlights: Size: 3" x 3' Type "B" gas vent OD = ID + 1 2" Installed length 1 1 2" less than listed length Aluminum inner wall, galvanized outer wall For gravity draft venting of LP or natural gas appliances 100 million BTU hr. max, 500 deg. max. Not for wall furnaces Boxed