The Hart & Cooley double-wall, air-insulated B-Vent system is secured by locking joints. Properly installed, the vent won’t come apart through vibration, and offers protection against vent failure or fire hazard. Type B Gas Vent is designed for negative pressure applications and flue gas temperatures not exceeding 400°F above ambient for Category I appliances. By using high-quality materials and skilled workmanship, our galvanized outer pipe and aluminum inner pipe provide protection against corrosion and external damage. Install with confidence! Hart & Cooley’s simple two step engagement helps installers achieve installation quickly and easily. Simply engage pipe sections and secure by sliding the lock ring over security tabs. This unique system creates a strong connection without the use of screws. With our complete offering of fittings, supports, and caps, Hart & Cooley B-Vent is your most valuable teammate to complete any installation.
Mid-City Product ID: 8413
Manufacturer: Hart & Cooley
Manufacturer Part Number: 016117
Manufacturer Part Number Additional: 4RF
UPC: 684048161178
Additional Information: Used On Type B Gas Vent
Applicable Standard: UL 441
Brand: Hart & Cooley
Cone Base Size: 7-3/8 Inch
Lower Height: 3-1/4 Inch
Pitch: Flat to 6/12 Pitch
Size: 4 Inch
Type: Adjustable
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