Copper Dielectric Union

Watts series lf3004 1 2 x 1 2 in.

Copper dielectric union.

Unions separate into three pieces for easy access to your line. Plumbing codes in all states require the use of dielectric unions when connecting dissimilar metals. 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. Fip x sweat dielectric union.

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. Dielectric unions are use to join pipes made from dissimilar metals to avoid electrolysis which leads to corrosion and pipe failure. Each includes a union nut 2 tailpieces and a gasket.

They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping. This union is made from galvanized steel and lead free brass. We offer dielectric unions in a range of configurations sizes and materials. Copper tube size is the accepted designation of the copper tubing industry not the actual tube od.

175 psi fip x copper solder dielectric union. Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion. Watts series lf3100 4 x 4 in. Each includes a union nut 2 tailpieces and a gasket.

Watts series lf301 3 4 x 3 4 in. Galvanized steel female threaded x fip 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. 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. To order call 800 769 0503. For technical drawings and 3 d models click on a part.