Fluidmaster® Faucet Connector, Series: PRO, 3/8 x 1/2 in Nominal, Compression x FNPT, 30 in Length, 125 psi Working, 40 to 150 deg F, Braided, Stainless Steel
No other connector on the market comes close to the toughness of a Fluidmaster® PRO Series Connector. Made of a tough polymer core encased in braided stainless steel wire, these connectors go above and beyond what's required by code. Backed by a 10-year warranty, these connectors are only found where other PRO Series products are sold.