Genuine Supco Item:

ECAP321--FLUE CAP - dimensions: 5-1/2" O.D. x 3-5/8" High.

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.

Features/Benefits

• Faster and easier to install than double 90° elbows (P-Trap)
• Superior design, function and price to conventional concentric vents.
• Patent # 6,978,803
• Resistant to heat, cold, precipitation or UV radiation
• Protects furnace motor and interior from moisture, debris, and pests.
• Promotes unrestricted air flow of both Intake, and Vent flue
• OEM approved by Amana®, Bosch® and Goodman® for use in 90% AFUE heating applications
• Precisely fits 1½", 2", and 3" PVC pipe.