Stainless Steel Dielectric Union

Stainless steel unions are offered from several trusted brand names.

Stainless steel dielectric union.

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. Fip stainless steel dielectric union. We offer dielectric unions in a range of configurations sizes and materials. The website was very helpful and it appears as though the joint between copper pipe v 0 35 and stainless steel pipe 304 ss has 18 chromium content so v 0 50 will not require a dielectric union since the differnece is only 0 15.

On the domestic side as pointed out above stainless and copper are fine together. These steel unions are available in a variety of sizes and connection types. Stainless steel unions stainless steel unions allow safe and efficient pipe replacement for plumbing repair or maintenance operations. Legend valve fitting 1 1 2 in.

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. Copper tube size is the accepted designation of the copper tubing industry not the actual tube od. It is installed between pipes made from dissimilar metal. We avoid them like the plague.

They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping. Unions separate into three pieces for easy access to your line. Choose from standard unions and dielectric unions. 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.

Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion. To order call 800 769 0503. Female threaded dielectric union. Female threaded dielectric union.

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. 1 24 of 159 results for. Thank you both for the leads. Fipt 250 psi a105 forged steel dielectric union.

If there is a genuine need for dielectric isolation a foot or two of pex or aquatherm will do the job far better. For technical drawings and 3 d models click on a part. Fip stainless steel dielectric union. Watts series lf301 1 1 2 in.

Legend valve fitting 1 1 4 in.