Metal–Fab 7MIX12 7 Inch to 12 Inch Type B Round Chimney Pipe Increaser
SKU: 204559
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About the Metal-Fab 7MIX12
About the Metal–Fab 7MIX12 7 Inch to 12 Inch Type B Round Chimney Pipe Increaser
Part of Metal-Fab's versatile Type B line, this Metal-Fab 7 Inch to 12 Inch Type B Chimney Pipe Increaser is exactly what you need if you want to increase your round vent diameter from seven to twelve inches.
Product Details
Mpn #
7MIX12
Weight
3.10 lbs.
Product Features
Allows connection of 7" and 12" pipe
.018" galvanized steel outer wall and aluminum alloy inner wall
Double-wall design allows a 1" clearance to combustibles