2x new AmeriVent 4EALHD Adjustable Gas B-Vent 90° Elbow Aluminum Steel

Description

2x new AmeriVent 4EALHD Adjustable Gas B-Vent 90° Elbow Aluminum
2 brand new amerivent Gas 4" B-Vents
The adjustable 90° elbow is constructed of four sections for smoother bends and less resistance. The elbow adjusts from 0° to 90° easily in order to clear rafters or ceiling joists.
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