Hart Cooley 7rcw B-vent Round Snap Lock Rain Cap 7 Inch

Product Description

The HART COOLEY 7rcw is a round snap lock rain cap designed for 7-inch Type B gas vent systems. It mounts at the top of a B-vent flue to block rain, debris, and downdrafts from entering the vent termination while still allowing combustion gases to exhaust freely. The snap lock design allows for tool-free field installation, making termination work faster on new installs and service calls alike. HVAC technicians and gas appliance installers working on residential and light commercial heating systems are the typical installers. Weighing 1.73 pounds, this cap is a straightforward flue termination component built to last at the top of the vent stack.

This rain cap is intended for use with 7-inch round Type B double-wall gas vents, which are commonly found on natural gas and propane appliances including furnaces, boilers, and water heaters. The round profile and snap lock connection style are standard for B-vent systems, making this a practical replacement or new-installation termination cap in residential and light commercial applications where B-vent is the specified vent type.

Key Features

• Snap lock connection for tool-free attachment to 7-inch B-vent pipe sections
• Round profile matches standard Type B double-wall vent pipe geometry
• Rain cap design blocks precipitation and debris at the flue termination point
• Lightweight at 1.73 pounds for easy single-tech handling on a ladder or roof
• Sized for 7-inch vent diameter, a common size in residential heating systems

Compatibility

Designed as an OEM-style replacement or new-installation termination cap for 7-inch round Type B double-wall gas vent systems.

Installation Notes

Installation is performed by a licensed HVAC technician or gas appliance installer. Always shut off the gas supply and allow the appliance and vent system to cool completely before handling any flue components. The snap lock connection should be fully seated and verified secure before leaving the job site. Follow local mechanical codes and the appliance manufacturer venting instructions, including required clearances above the roof line as specified by IFGC or local authority having jurisdiction.

Technical Specifications

• Size: 7 inches
• Shape: Round
• Connection Type: Snap Lock
• Weight: 1.73 pounds

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 7rcw