<ul><li>Americans Gas Vent Pipe</li><li>Features Lightweight Air-Insulated Double-Wall Metal Construction With An Inner Pipe Of Reflecting Aluminum And An Outer Pipe Of Corrosion-Resistant Galvanized Steel For Strength Safety And Durability</li><li>Constructed From Four Sections For Smoother Bends And Less Resistance</li><li>From The Brand Name: American Metal</li></ul><br><br>Amerivent gas vent pipe, double wall, adjustable, round, 5 in nominal, 12 in length, snap lock coupling end. Features lightweight air-insulated double-wall metal construction with an inner pipe of reflecting aluminum and an outer pipe of corrosion-resistant galvanized steel for strength safety and durability. Constructed from four sections for smoother bends and less resistance.

AMERICAN METAL 5E12A pipe-supports