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: 317847
Manufacturer: Hart & Cooley
Manufacturer Part Number: 016098
Manufacturer Part Number Additional: 4RAA
UPC: 684048160980
Additional Information: Used On Type B Gas Vent
Alternate Part Number 1: 016098
Applicable Standard: UL 441
Application: For Type B gas vent system
Brand: Hart & Cooley
Connection Type: Male Thread
Finish: Galvanized
Gauge: 0.012 in Aluminum, 0.018 in Steel
Inside Diameter: 4-11/16 in
Length: 6 in;6 Inch
Material: Aluminum/Steel;Aluminum (Inner Wall), G90 Galvanized Steel (Outer Wall)
Material Standard: G90
Material Thickness: 0.012 Inch (Inner Wall), 0.018 Inch (Outer Wall)
Product Features: Adapts Thicker Wall Brands of B Vent to Hart and Cooley Vent
Size: 4 in
Standards/Approvals: UL 441 Listed
Temperature Rating: >550 deg F
Type: Male, Double Wall
UNSPSC: 40101800
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