Hart Cooley 6eal B-vent 6 Inch 90 Degree Elbow

Product Description

The HART COOLEY 6eal is a 6-inch double wall round 90-degree elbow designed for Type B gas vent systems. It redirects flue gas flow at a right angle within B-vent installations, connecting sections of venting to route around structural obstacles. The double wall construction maintains draft efficiency and reduces heat transfer to surrounding combustible materials. This fitting is installed by licensed HVAC technicians and plumbers working on natural gas or propane appliance venting systems.

This elbow is used in residential and light commercial applications where a 90-degree direction change is required in a Type B vent run. Typical installations include venting for gas furnaces, boilers, water heaters, and space heaters that require Category I appliance venting. It is suited for vertical or near-vertical vent runs where the system design calls for a right-angle transition.

Key Features

• 6-inch diameter double wall round construction for Type B vent systems
• 90-degree elbow configuration for right-angle direction changes in vent runs
• Double wall design reduces exterior surface temperature and heat loss to structure
• Designed for use with Category I natural gas and propane appliance venting

Compatibility

Designed as an OEM-style replacement and standard fitting for 6-inch Type B double wall round gas vent systems in residential and light commercial installations.

Installation Notes

Installation must be performed by a qualified HVAC technician or licensed plumber in accordance with the International Fuel Gas Code (IFGC) and the appliance manufacturer instructions. Shut off the gas supply and allow the appliance to cool completely before working on any vent components. Ensure all joints are properly secured and that the elbow is supported to prevent stress on adjacent vent sections. Vent system design, including the number of elbows permitted, must comply with applicable code tables for the connected appliance.

Technical Specifications

• Vent Diameter: 6 inches
• Vent Type: Type B Double Wall
• Configuration: 90-Degree Elbow
• Wall Construction: Double Wall Round

Standard Information

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