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The DuraVent 3PPS-HKC is designed for concentric horizontal terminations. It includes two appliance adapters, a white wall plate, a white firestop, and a co-linear adapter. This termination kit features a white design with a bird guard screen and is UV resistant. The inner plate measures eight and five-eighths inches square, while the outer plate is nine and seven-sixteenths inches square to accommodate various flue sizes. It includes two adapter connector clamps. The length indicated is the space between the two appliance adapters. PolyPro is specifically engineered for category II and IV condensing gas or oil appliances, including tankless water heaters, high-efficiency water heaters, condensing boilers, and warm air furnaces.
This kit is suitable for use with ANSI Category II and IV gas-burning appliances and complies with ULC SC636 standards in Canada.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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