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AL29-4C Special Gas Vent

Special Gas Venting, also known as "AL29-4C" piping, is similar to the more common Type B Gas Vent Pipe, but is specially constructed and rated for handling condensing appliances. This kind of pipe is required for use with tankless water heaters and other similar appliances.

AL29-4C Special Gas Vent Categories

Products you will find in this category are: Special Gas Vent, AL29-4C, Cat III, CatIV vent pipe.

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