We offer dielectric unions in a range of configurations sizes and materials.
Dielectric union for fcu.
It is installed between pipes made from dissimilar metal.
The dielectric union achieves this insulation by a plastic insert located between the two parts of the fitting.
I recently had a pin hole in my copper water pipe under the slap.
Shop for dielectric union at ferguson.
Dielectric flanges are installed between pipes made from dissimilar metals to help prevent accelerated deterioration and corrosion.
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.
Pex universe aka pex u is a leading industrial equipment supplier offering high quality heat.
For technical drawings and 3 d models click on a part number.
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.
Plumbing codes in all states require the use of dielectric unions when connecting dissimilar metals.
Each includes a union nut 2 tailpieces and a gasket.
Was the lack of a dielectric union to connect copper to galvanized steel a code violation in 2005 chicago il.
I have a home that is 7 yrs old in burleson tx.
They are ideal for use in air and water conditioners hot water storage tanks processing tanks and steam gas and water piping.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Union adapters for galvanized steel threaded pipe join copper tubing to galvanized threaded connections on hot water heaters.
This union is made from galvanized steel and lead free brass.
To order call 800 769 0503.
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Copper tube size is the accepted designation of the copper tubing industry not the actual tube od.
Bi metal fittings typically consist of brass and steel halves for connecting similarly differing pipe types.
We are on a co op water supply.
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