DuraVent PolyPro Female Appliance Adapter: joins a smooth appliance outlet to PolyPro vent pipe
The DuraVent PolyPro Female Appliance Adapter is the part that connects PolyPro vent pipe to an appliance’s exhaust outlet. It slips over an outlet shaped like a plain, smooth pipe end in a standard size. That outlet shape is the key detail to check before ordering. The adapter comes with hose clamps at both ends to secure the connections. Choose a 3 inch, 4 inch, 6 inch, or 8 inch size on this page to match the connection. PolyPro is DuraVent’s polypropylene vent pipe for high efficiency condensing gas boilers, furnaces, and water heaters.
Along the vent run, the narrow end of each pipe slides into the wider end over a rubber gasket, with 2 inches of overlap. A horizontal run needs to slope back toward the appliance without low spots that trap condensate, the water that collects inside the vent. That water returns to the appliance or a drain, as directed by the appliance maker. Connecting to a PVC outlet instead? See the DuraVent PolyPro Female PVC Appliance Adapter for PVC outlets. The DuraVent PolyPro Female Appliance Adapter ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Details
SKU: FSAAU3-3PP | FSAAU4-4PP | FSAAU6-6PP | FSAAU8-8PP
Applications
PolyPro is a polypropylene vent pipe for use with ANSI Category II and IV gas-burning appliances, including highefficiency water heaters, condensing boilers and warm air furnaces. Poly Pro is listed by Intertek to the ULC S636 standard in Canada as a Class IIA, IIB and IIC vent system suitable for exhaust temperatures up to 230°F / 110°C, and a maximum positive pressure of 15 in-w.c.
Materials and Construction
Rigid pipe constructed of 2.2mm (minimum) thick polypropylene. Flex is double-wall polypropylene. EPDM or Viton gaskets.
Clearances
General: 0″ clearance to combustibles for exhaust temperatures up to 194°F / 90°C.
Vertical Installations: 0″ clearance for vertical installations up to exhaust temperatures of 230°F / 110°C.
Horizontal Installations: ¼” / 6mm clearance to combustibles for horizontal installations at exhaust temperatures up to 230°F / 110°C.
Concentric vent system components, including Horizontal and Vertical Terminations: 0″ clearance to combustibles for exhaust temperatures up to 230°F / 110°C.
Diameters
3” (80mm) | 4” (100mm) | 6” (150mm) | 8” (200mm)
Listings
Listed with the appliance in the USA, check with appliance manufacturer. Intertek / ETL listed to ULC-S636 Listed as a Class IIA, IIB, and IIC vent system.
Previously the CSA certification trademark was shown in error in conjunction with the PolyPro product – references have been removed.
Videos
Newly Designed PolyPro® Locking Clamps Video
PolyPro® Double-Wall Video
Why Polypropylene? DuraVent’s PolyPro® Venting System Video