John Guest Stem 3/8" x 1/4" JG Stem Reducer: White

For reducing the tube size of a fitting. Makes installations quick and easy. Makes connecting OD tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white acetal with food grade EPDM O-ring. These fittings have been developed for the residential filtered water market but are also suitable for other potable liquids. Features and benefits: For use with plastic or copper OD sized tubing Acetal body, EPDM O-ring Quick and easy connection/disconnection Lead free materials Food Quality, suitable for potable liquids and pure water NSF51 and NSF61 listed Working pressure and temperature: Max. 150 psi at 70° F Max. 100 psi at 150° F