DuraVent PolyPro Tee Cap: closes an open end in your vent
The DuraVent PolyPro Tee Cap is a replacement or spare cap that closes an opening in the vent. It goes on a PolyPro tee, condensate drain, or another part needing a cap. The Tee with Cap already comes with one, so this is for an extra or replacement. Choose a 2, 3, 4, 5, 6, or 8 inch size. One locking clamp is included. PolyPro is DuraVent’s polypropylene vent pipe for high efficiency condensing gas boilers, furnaces, and water heaters.
PolyPro joints push together over a rubber gasket with 2 inches of overlap. The narrow end enters the wider end, whose included locking clamp secures the exhaust joint. Use only soapy water on gaskets, never petroleum grease. Wall straps carry the vent’s weight, not the appliance. They support horizontal, sloped, and vertical sections, including near each elbow or tee. A firestop, a barrier around the vent opening, goes at every floor and ceiling crossing, including the attic floor but not the roof deck. Need the tee too? See the DuraVent PolyPro Tee with Cap. The DuraVent PolyPro Tee Cap ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Details
SKU: 2PPS-C | 3PPS-C | 4PPS-C | 5PPS-C | 6PPS-C | 8PPS-C
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
2″ (60mm), 3″ (80mm), 4″ (100mm), 5″ (130mm), 6″ (150mm), and 8″ (200mm).
2″×4″ (60mm×100mm), 3″×5″ (80mm×130mm), 4″×6″ (100mm×150mm)
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