5" Storm Collar, Type B Gas Vent

The Hart & Cooley 016219 Storm Collar (Model 5RS) is a precision-formed weather-sealing component designed for installation with Type B gas vent systems. The collar provides an essential weatherproof barrier around the vent pipe where it exits a roof flashing assembly, preventing moisture intrusion into the vent or building structure. Engineered for durability and field reliability, the 5RS storm collar maintains system integrity under varying environmental conditions and complies with applicable mechanical code requirements for gas vent installations.

Details

• Model Number: 016219
• Manufacturer: Hart & Cooley
• Product Type: Storm Collar
• Series: RS
• Part Number: 112566
• Vent Type: Type B Gas Vent
• Nominal Size: 5 inch
• Inside Diameter (ID): 5-1/2 inch
• Outside Diameter (OD): 8-5/8 inch
• Material: Galvanized Steel
• Application: Roof termination weather seal for vertical vent installations
• Installation: Positioned above roof flashing and sealed with high-temperature silicone per venting standard
• Compliance: UL Listed for use with Type B gas vent systems per UL 441 and NFPA 54

Professional Specifications

The 5RS storm collar is fabricated from corrosion-resistant galvanized steel, providing long-term weather resistance and mechanical strength. It is designed to fit securely around the 5-inch Hart & Cooley Type B vent pipe, with a formed edge that allows for precise adjustment and field sealing. The collar prevents water penetration at the roof penetration point when used in conjunction with an approved vent flashing. Installation requires placement directly above the flashing, secured and sealed to maintain the weatherproof integrity of the vent system. The collar’s material and dimensions ensure proper engagement without impeding the vent’s thermal expansion or exhaust clearance requirements.

Summary

The Hart & Cooley 016219 (5RS) Storm Collar delivers a durable, code-compliant sealing solution for 5-inch Type B gas vent roof penetrations. Its galvanized steel construction, precision-formed fit, and UL-certified design provide professional-grade protection against moisture ingress in gas venting applications.