Hart Cooley 10rc B-vent Rain Cap Round Snap Lock 10 Inches

Product Description

The HART COOLEY 10rc is a round, snap-lock rain cap designed for 10-inch Type B gas vent systems. It mounts at the termination point of a B-vent stack to block rain, debris, and downdrafts from entering the flue while allowing combustion gases to exhaust freely. At 3.15 pounds, this cap is built for durable field installation. HVAC technicians and gas appliance installers use this cap on new installations and as a replacement on existing B-vent systems. The snap-lock design simplifies field fitting without requiring specialized tooling.

This rain cap is intended for use at the roof termination of Type B double-wall gas vent systems serving residential and light commercial appliances such as gas furnaces, boilers, and water heaters. It is suited for applications where a round 10-inch flue termination requires weather protection. The snap-lock attachment method allows for straightforward installation on compatible round B-vent pipe sections without additional fasteners in most cases.

Key Features

• Round snap-lock design fits 10-inch Type B vent pipe terminations
• Blocks rain, debris, and wind-driven downdrafts at the flue outlet
• Snap-lock attachment simplifies installation without extra fasteners
• Weighs 3.15 pounds for stable rooftop mounting
• Compatible with standard round B-vent configurations

Compatibility

Designed as an OEM-style replacement or new-installation rain cap for 10-inch round Type B double-wall gas vent systems.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified gas appliance installer familiar with NFPA 54 and local mechanical codes governing venting terminations. Shut down and allow the appliance and vent system to cool completely before working at the roof termination. Ensure the cap is fully seated and locked onto the vent pipe per the manufacturer fitting requirements before restoring appliance operation. Follow local code requirements for minimum termination heights above roof surfaces and adjacent structures.

Technical Specifications

• Shape: Round
• Size: 10 inches
• Type: Snap Lock
• Weight: 3.15 pounds

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 10rc