AmeriVent 4ECW Double Wall Universal Gas Vent Cap,, 4" Metal Silock & Hose Bibs Rectangle shape

Rectangle shape

Voltage Rating: 125 Volts

Twist focus

For posts measuring 3-1/2" x 3-1/2"

Snaps on to front top edge of wire fence and basket tops

AmeriVent 4ECW Double Wall Universal Gas Vent Cap,, 4" Metal Silock & Hose Bibs Rectangle shapeHighlights: Size: 4" For use as a ventilation cap as well as type B vent termination AmeriVent caps permit termination of vents at the minimum height necessary above the roof surface Protects against waste gases spilling back into the structure through the appliances draft hood The AmeriVent cap is UL listed, and its patented design of ports and baffles keep rain and debris out of the vent