Our PVC flue pipe is rated for a maximum flue gas temperature of 149˚F and is fully certified to the rigorous requirements of UL 1738 vent pipe standard for gas-burning appliances, Categories II and …

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Mar 21, 2022 · High-efficiency condensing furnaces require special plastic vent pipes, as well as a plastic drain pipe to drain condensate created by the furnace.

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Learn how to correctly measure PVC pipe vent and drain terminations for protective screens that will be installed on intake and exhaust vents along with sump pump discharges.

Nov 18, 2025 · A PVC vent pipe passing through a roof must be properly sized, sealed, and flashed to prevent leaks and ensure long-term performance. This guide explains the key steps, materials, and …

Our PVC DWV pipe and fittings provide excellent corrosion resistance, ensuring long-lasting, maintenance-free performance in drainage and venting applications.

4 inch PVC Pipe Cap fits 4 inch a schedule 40 or schedule 80 PVC pipes to ventilate vapors and particles continuously using wind power

IPEX System 636 194001 Flue Gas Vent Pipe, 3 in OD, 10 ft L, PVC IPEX System 636 Flue Gas Vent Pipe, 3 in Dia Outside, PVC, Temperature Rating: 149 deg F, 10 ft L IPEX 296051 Termination Vent …