Check the listing for details. ECAP321 PVC Flue Pipe Rooftop Vent Cap. Condition: New. Listed at 14.42 USD. ECAP321 PVC Flue Pipe Rooftop Vent Cap Supco number ECAP321PVC Flue Pipe Rooftop Vent Cap The patented new flue cap is designed to improve air flow and eliminate excessive moisture and debris that can rust or damage high efficiency gas furnaces, tankless hot water tanks, plumbing or other PVC vented installations. For Use on all PVC-vented high efficiency applications: HVAC exhaust and intake, plumbing, Radon gas venting and high efficiency tankless water heaters. Features:Faster and easier to install than double 90 elbows (P-Trap)Superior design, function and price to conventional concentric vents.Patent # 6,978,803Resistant to heat, cold, precipitation or UV radiationProtects furnace motor and interior from moisture, debris, and pests.Promotes unrestricted air flow of both Intake, and Vent flueOEM approved by Amana, Bosch and Goodman for use in 90% AFUE heating applicationsPrecisely fits 1", 2", and 3" PVC pipe.Distributed exclusively by SUPCOSUPCO TradeFox Approved for being a Technician-Invented product Material: GELOY CR7520 acrylic-styrene-acrylonitrile (ASA) resinDimensions: 5-1/2" O.D. x 3-5/8" High Product Details BrandSupcoManufacturerSUPCOProduct TypePipe CapMpnECAP321 Supco number ECAP321PVC Flue Pipe Rooftop CapThe patented new flue cap is designed to improve air flow and eliminate excessive moisture and debris that can rust or damage high efficiency gas furnaces, tankless hot water tanks, plumbing or other PVC vented installations.Material: GELOY CR7520 acrylic-styrene-acrylonitrile (ASA) resin, Dimensions: 5-1/2" O.D. x 3-5/8" HighPrecisely fits 1", 2", and 3" PVC pipe Check out my other items. -Powered by