Metal-Fab 6MPT – Type B Gas Vent Partition / Wall Thimble – 6″

Metal-Fab is the only B-Vent manufacturer with UL approval to connect the male end into the female end of all competitive UL listed B-Vent brands, increasing product versatility. Did you know that by simply connecting using three (3) quarter inch sheet metal screws to secure creates a UL listed connection?

Features

• Type B Gas Vent
• For use with approved gas furnaces, heaters, fireplaces and boilers
• Meets or exceeds all recognizes gas venting codes
• UL listed to adapt to identified competing B-Vent brands.
• 1″ Minimum clearance to combustibles for 3″ through 24″ diameters
• For 6″ Type-B Round Gas Vent
• Inner Diameter: 8.69″
• Outer Diameter: 11″

HSS1810540