DuraVent 2"-5" Diameter PolyPro Viton Replacement Gasket Flex
The DuraVent 2"-5" Diameter PolyPro Viton Replacement Gasket Flex is a high-quality venting system replacement accessory designed to restore secure sealing performance in PolyPro flex vent installations. Engineered for high-efficiency condensing gas appliances, this replacement gasket helps maintain reliable connections for condensing boilers, furnaces, tankless water heaters, and HVAC exhaust vent systems while supporting proper vent operation.
Manufactured as part of the trusted DuraVent PolyPro polypropylene venting system, the Viton replacement gasket provides enhanced durability and dependable performance for demanding applications. PolyPro is specifically engineered for condensing appliances with a higher operating temperature limit of 230°F (110°C) compared to PVC and CPVC. Combined with an advanced condensation management system, this PolyPro flex gasket helps deliver corrosion-resistant, efficient, and code-compliant venting solutions for residential and commercial installations.
Features
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PolyPro Flex Replacement Gasket: The DuraVent 2"-5" Diameter PolyPro Viton Replacement Gasket Flex is designed as a replacement sealing gasket for PolyPro flex vent products, helping restore secure and reliable vent connections.
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Durable Viton Gasket Material: Manufactured with Viton gasket material to provide dependable performance and durability in demanding high-efficiency condensing appliance venting applications.
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Maintains Secure Vent System Seals: Helps ensure proper sealing between PolyPro flex components, supporting efficient flue gas venting and condensation management.
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Compatible with DuraVent PolyPro Vent Systems: Engineered for use with PolyPro polypropylene venting systems used for condensing boilers, furnaces, tankless water heaters, and HVAC applications.
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Convenient Multi-Pack Supply: Sold in a pack of 12 gaskets, providing replacement parts for multiple installation or maintenance needs.
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Professional Venting Replacement Component: A reliable PolyPro flex gasket solution designed to support safe, efficient, and code-compliant vent system performance.
Specifications
| Model |
Size |
| 2PPS-GAF |
2" Diameter |
| 3PPS-GAF |
3" Diameter |
| 4PPS-GAF |
4" Diameter |
| 5PPS-GAF |
5" Diameter |
| Clearance |
0” clearance to combustibles / vertical installations |
| Listings |
ULC S636 is Listed as a Class IIA, IIB, and IIC vent system. |
| Warranty |
10-years Limited warranty |
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