Dielectric Union Stainless Steel

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.

Dielectric union stainless steel.

Stainless steel unions stainless steel unions allow safe and efficient pipe replacement for plumbing repair or maintenance operations. We explain the effect of galvanic corrosion at copper to steel pipe connections and we include notes on the recommendation for a jumper wire across dielectric fittings or. Legend valve fitting 1 1 4 in. If there is a genuine need for dielectric isolation a foot or two of pex or aquatherm will do the job far better.

Female threaded 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. Copper tube size is the accepted designation of the copper tubing industry not the actual tube od. Choose from standard unions and dielectric unions.

Fip stainless steel dielectric union. Union adapters for galvanized steel threaded pipe join copper tubing to galvanized threaded connections on hot water heaters. 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.

Watts series lf301 1 1 2 in. To see availability for this product personlog in or get online access. Legend valve fitting 1 1 2 in. For technical drawings and 3 d models click on a part.

To order call 800 769 0503. Each includes a union nut 2 tailpieces and a gasket. Fipt 250 psi a105 forged steel dielectric union. We avoid them like the plague.

This article describes the building code and practical requirements for a dielectric fitting when connecting copper piping to steel pipes or steel fittings such as at the top of a water heater. Stainless steel unions are offered from several trusted brand names. 1 24 of 159 results for. These steel unions are available in a variety of sizes and connection types.

It is installed between pipes made from dissimilar metal. Female threaded dielectric union. Fip stainless steel dielectric union.