Hart Cooley 6etc B-vent Round Tee Cap 6 Inches

Product Description

The HART COOLEY 6etc is a 6-inch round B-vent tee cap designed to terminate or seal the branch opening of a B-vent tee fitting in residential gas appliance venting systems. This cap prevents backdrafting, debris entry, and moisture intrusion at the tee junction. It is constructed for use with standard double-wall Type B gas vent pipe and is installed by HVAC technicians and plumbers during new vent installations or service calls requiring cap replacement. At 0.08 pounds, the 6etc is a lightweight component suited for quick field replacement.

This tee cap is used in residential and light commercial gas venting applications where Type B double-wall vent pipe is specified. Typical installations include natural gas furnaces, boilers, and water heaters that require vertical or offset venting through interior chases or exterior walls. The cap fits the branch outlet of a B-vent tee assembly and is appropriate for systems using 6-inch diameter B-vent pipe. It is commonly installed during rough-in, system commissioning, or routine vent maintenance.

Key Features

• Designed for 6-inch diameter Type B double-wall gas vent pipe systems
• Round profile matches standard B-vent tee branch openings
• Lightweight at 0.08 pounds for easy single-technician handling
• Blocks debris, moisture, and backdraft at the tee cap location
• Suitable for residential gas appliance venting applications

Compatibility

Designed as an OEM-style replacement cap for 6-inch Type B double-wall gas vent tee fittings in residential gas appliance venting systems.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber in accordance with the appliance manufacturer instructions and local codes referencing the International Fuel Gas Code (IFGC). Always shut off the gas supply and allow the venting system to cool before servicing any vent components. Verify the cap seats fully and securely on the tee branch outlet before restoring the system to operation. Do not use this cap as a substitute for a listed vent termination cap on active flue outlets.

Technical Specifications

• Size: 6 inches
• Shape: Round
• Item Weight: 0.08 pounds

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 6etc