Name: Metal–Fab 4M18 Type B Round Chimney Pipe Length – 4 Inch x 18 Inch
Brand: Metal-Fab
SKU: 204315
Price: 11.26 USD
Availability: InStock

Metal–fab 4M18 Type B Round Chimney Pipe Length – 4 Inch X 18 Inch
	SKU: 204315 $11.26/ea Save 64% · Retail: $31.20 In Stock and Ready to Ship!
About the Metal-Fab 4M18 Metal-Fab 4M18 4" Style M B-Vent 18" Length. These light commercial and residential B-Vents feature a positive twist locking system designed for easy assembly and dis-assembly without bending or harming the product. The B-Vent Locking System comes standard on 3"- 6" pipes. The Metal-Fab 4M18 4" Style M B-Vent 18" Length also features a patented locking system ideal for a secure lock. This shorter run is ideal for getting the air vented and making runs without cutting and ruining the pipe.
	Product Features Effectively vents Category: appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers .018" galvanized steel outer wall and .012" aluminum alloy inner wall 1/4" insulating air space Double-wall design allows a 1" clearance to combustibles SureLock locking system creates secure connections without tools Hemmed flue and casing eliminate sharp edges Compatible with other brands of 4" UL Listed round gas vent pipe (see list below) Listed to UL 441 Limited one-year warranty Approximate Dimensions: 4" inner diameter x 18" L Please Note: Pipe overlaps 1.5" when joined together. Therefore, the assembled length is 1.5" less than listed.
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Metal–fab 4M18 Type B Round Chimney Pipe Length – 4 Inch X 18 Inch

About the Metal-Fab 4M18

Product Features

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