3/8" Flarex3/8" MIP Thread Brass Flare Connector. This lead-free compliant product meets public law 111-380. It is UL listed for flammable liquid, marine, and refrigeration, and NSF certified. Flare fittings are preferred by plumbing professionals who demand the highest quality.
WARNING: This product can expose you to lead, a chemical known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov