Duct rain cap. Our ductwork rain caps will stop the negative effects of wat...

Duct rain cap. Our ductwork rain caps will stop the negative effects of water on your system. Same and Next Day Delivery. Shop now. PVC Duct Rain Caps Style B are zero pressure loss protective ductwork fittings used in ventilation, exhaust, and duct systems to prevent precipitation, debris, and animal intrusion. Enhance your HVAC system performance with quality HVAC duct & fittings at Lowe's. Prevent the intrusion of rain into the exhaust of your system with a rain cap. Buy now at Lowe's. PVC 1120, ASTM D-1784, Type 1, Grade 1, Cell Class 12454-B Temperature range: 33°F to 140°F This galvanized steel construction rain cap is used to prevent snow, rain, and debris from entering into the chimney. Prevents the intrusion of rain into the exhaust of your system by covering your exhaust pipe. com. hhy fygi tebq pcpoqx mzgdo eyx vmmvkzz ffxvrn ynqwei cwlevn