DuraVent 2"-8" Inner Diameter PolyPro FanSeal Adapter
The DuraVent 2"-8" Inner Diameter PolyPro FanSeal Adapter is a premium venting system adapter designed to create a secure connection between DuraVent PolyPro vent components and compatible condensing gas appliances. Engineered for high-efficiency boiler, furnace, and water heater vent systems, this adapter helps ensure dependable performance while maintaining a professional, leak-resistant installation. It is ideal for residential and commercial HVAC venting applications requiring reliable appliance connections.
As part of the trusted DuraVent PolyPro polypropylene venting system, the FanSeal Adapter delivers exceptional durability and simplified installation. PolyPro is specifically engineered for condensing appliances, offering a higher operating temperature limit of 230°F (110°C) than PVC and CPVC while featuring an advanced condensation management system. This PolyPro FanSeal Adapter supports efficient flue gas flow, corrosion resistance, and code-compliant venting performance for long-lasting HVAC system reliability.
Features
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PolyPro FanSeal Transition Adapter: The DuraVent 2"-8" Inner Diameter PolyPro FanSeal Adapter is designed to transition from the FasNSeal vent system to the DuraVent PolyPro vent system for a secure, professional connection.
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Versatile Appliance or Inline Adapter: Can be installed as an appliance adapter or used inline within the vent system, providing flexibility for a wide range of HVAC venting applications.
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Compatible with PolyPro Vent Systems: Engineered for use with DuraVent PolyPro polypropylene vent components serving high-efficiency condensing boilers, furnaces, and tankless water heaters.
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No Locking Clamp Required: Designed for quick and efficient installation with no locking clamp required, helping reduce installation time and simplify vent assembly.
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Reliable Vent System Connection: Provides a durable, leak-resistant transition between FasNSeal and PolyPro vent systems, supporting efficient flue gas management.
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Professional Condensing Appliance Vent Accessory: Ideal for residential and commercial high-efficiency gas appliance vent installations, delivering safe, dependable, and code-compliant performance.
Specifications
| Model |
Dimension |
| FSA-03M-2PPF |
2.375" (A) x 3" (B) x 6.125" (C) |
| FSA-03M-3PPF |
3.1875" (A) x 3" (B) x 5.9375" (C) |
| FSA-04M-4PPF |
4" (A) x 4" (B) x 5.9375" (C) |
| FSA-05M-5PPF |
5.1875" (A) x 5" (B) x 5.9375" (C) |
| FSA-06M-6PPF |
5.9375" (A) x 6" (B) x 6" (C) |
| FSA-07M-6PPF |
6.8125" (A) x 7" (B) x 6.3125" (C) |
| FSA-08M-8PPF |
8" (A) x 8" (B) x 6" (C) |
| 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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