Stove Pipe Adjustable Elbow, AmerVent, 45 Degree, 4E45HD, PACK OF "6".

Stove Pipe Adjustable Elbow, AmerVent, 45 Degree, 4E45, Type B, Gas Vent, pack of 6 AmeriVent offers top-quality venting solutions including Class B gas vent products and accessories for today's residential heating appliances. AmeriVent products are made of durable materials for longevity and are UL listed for safety. AmeriVent is your trusted source for residential venting and chimney. Features Ends have snap-lock coupling for easy installation Aluminum inner liner with galvanized steel outer pipe AmeriVent Class B gas vent uses a double wall of metal pipe for insulation and safety The inner pipe efficiently contains the warm flue gases The air space between the inner and outer pipes provides insulation to keep the flue gases on the rise The outer pipe of corrosion-resistant galvanized steel insures strength, safety and durability 1" clearance to combustibles Easily adjusts from 0° to 45°