AmeriVent 4EAL Adjustable Gas Vent Elbow, 4

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. It adjusts easily from 0 degrees to 90 degrees to clear rafters or ceiling joists.

Highlights:

• Nominal Size: 4
• Length: 8-3/4
• End Style: snap lock coupling?
• Temperature Rating: 400 – 550 deg F
• Used with type B gas vent system double wall
• UL listed