Metal-Fab® 7MT Aluminum Type-B Vent Double Wall Tees, 7 inch, Galvanized

Description

Tees, Type-B Vent Double Wall, Nominal Size: 7 inch, 13.75 inch Length, Aluminum, Galvanized Finish, 8 inch OD Dia

Features

• Metal-Fab's round and oval Type-B vent is listed by Underwriters Laboratories for use with approved category 1 gas furnaces, heaters, and boilers.
• A category 1 appliance operates with a non-positive vent static pressure.
• The double wall design of B-vent enables the product to be used in homes and commercial buildings at close clearance to combustible
• Metal-Fab's B-vent design incorporates features that make installation quick, easy, and safe
• Elimination of sharp edges by hemming the flue and casing.
• Assembly and disassembly, without tools, using positive twist lock
• 360 degree rotation of small diameter fittings using swivel tees, wyes, and elbows
• Space savings inside standard stud walls using oval pipe
• UL listed to mate with other specifically identified and listed round gas vent, 3"-6" diameters, allowing you to add a new run of Metal-Fab B-vent to an existing run of common vent.
• B Vent Metal-Fab 3 to 6 inch diameter B-vent pipe is standard with the Surelock B-Vent Locking System
• The patented locking system provides a secure lock with just the push of a tab, and can be easily disassembled by pulling the tab back out

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