BrassCraft 62-6X, 3/8 OD Compression Union Fitting, Lead-Free Brass - PexUniverse

3/8" OD compression union (coupling) is used to connect two 3/8" OD copper pipes, faucet risers or flexible water connectors together. Approved for potable water use.
This compression union (coupling) fitting connects two 3/8 OD copper or plastic pipes or flexible water connectors in a straight line. Made in the USA from lead-free brass and approved for potable water use nationwide.

This compression union (coupling) fitting connects two 3/8 OD copper or plastic pipes or flexible water connectors in a straight line. Made in the

3/8 OD Compression Union, Lead-Free