1″ FNPT x Copper Press Dielectric Union, P-571NL (Lead Free)

Description

Lead-free design is suitable for all no-lead potable water
installations, in full compliance of the National lead-free plumbing
law (111-380).
Made to reduce stray current and galvanic corrosion where two
dissimilar metals are joined. Self-aligning, non-conductive elastomer
gasket and thermoplastic insert create a positive seal and complete
isolation between the tubing and piping ends.
With high-strength, galvanized forged steel construct, the P-571NL
is intended for both residential and commercial applications.
Manufactured for installation onto ASTM B88 types K, L, and M
hard-drawn copper tubing. Coiled (annealed) soft copper tubing is
not recommended for use with this product.