Copper Dielectric Union

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Copper dielectric union.

A dielectric class 3000 union with a dielectric coated a105 carbon steel tailpiece that is 3 4 female npt with a 304 stainless 1 2 male npt threadpiece teflon o ring is coded as follows. 175 psi fip x copper solder dielectric union. Galvanized steel female threaded x fip dielectric union. Copper tube size is the accepted designation of the copper tubing industry not the actual tube od.

Dielectric unions are use to join pipes made from dissimilar metals to avoid electrolysis which leads to corrosion and pipe failure. Dielectric unions are used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. Fip x sweat dielectric union. This union is made from galvanized steel and lead free brass.

Union adapters for galvanized steel threaded pipe join copper tubing to galvanized threaded connections on hot water heaters. They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping. We offer dielectric unions in a range of configurations sizes and materials. Dielectric unions copper to steel pipe post a question or comment about the requirement for using dielectric dieelectric or diaelectric if misspelled fittings when connecting copper to steel piping in buildings and the requirement for a jumper wire across dielectric fittings when grounding a plumbing system.

Watts series lf3100 4 x 4 in. It is installed between pipes made from dissimilar metals and features a female iron pipe thread to solder connection. It is installed between pipes made from dissimilar metal. Plumbing codes in all states require the use of dielectric unions when connecting dissimilar metals.

They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping. Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion. Unions separate into three pieces for easy access to your line. Each includes a union nut 2 tailpieces and a gasket.

Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion. Watts series lf3004 1 2 x 1 2 in. To order call 800 769 0503.