Stainless steel unions allow safe and efficient pipe replacement for plumbing repair or maintenance operations.
Dielectric union stainless steel to galvanized.
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.
This union is made from galvanized steel and lead free brass.
It is installed between pipes made from dissimilar metal.
The presence of two dissimilar metals in an assembly is not always a sign of trouble but it could be a problem.
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.
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Watts series lf301 1 1 2 in.
Fipt 250 psi a105 forged steel dielectric union.
Union adapters for galvanized steel threaded pipe join copper tubing to galvanized threaded connections on hot water heaters.
Dielectric unions are use to join pipes made from dissimilar metals to avoid electrolysis which leads to corrosion and pipe failure.
They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping.
These steel unions are available in a variety of sizes and connection types.
Stainless steel unions are offered from several trusted brand names.
Choose from standard unions and dielectric unions.
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.
Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion.
Each includes a union nut 2 tailpieces and a gasket.
Copper tube size is the accepted designation of the copper tubing industry not the actual tube od.
For technical drawings and 3 d models click on a part number.
