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The Metal-Fab 4M12 is a gas vent pipe measuring four inches in diameter and twelve inches long. This gas vent pipe is built from galvanized steel and aluminum. It is listed by Underwriters Laboratories and is compatible with approved Category 1 gas furnaces, heaters, and boilers. The unique double wall design allows for installation in residential and commercial buildings with minimal clearance from combustibles.
The Metal-Fab 4M12 gas vent pipe ensures safety and reliability in conveying exhaust gases. Ideal for various heating systems, its robust construction meets strict industry standards.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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