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The Metal-Fab MDWF0304 Double Wall Flex Pipe is designed for venting appliances like gas-fired fireplaces, furnaces, water heaters, and boilers. This flexible pipe measures 3 inches in diameter and 3 feet in length. It is made from galvanized steel and aluminum alloy for durability.
This pipe simplifies installation with its air-insulated double-wall construction and secure twist-lock ends that require no tools.
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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