Faucet Supply Line Connector, Click Seal, 3/8 x 1/2 x 20-In.

20" length faucet supply line connector. 3/8" compression x 1/2" female iron pipe. Click seal connectors provide an audible click when the supply line is adequately tightened. Won't kink or crease even in the tightest of spaces. Exceptional flexibility for fast easy installation. Exceeds all code requirements for flexible water connectors.