John Guest Speedfit 3/8 x 3/8 x 1/4 Inch Angle Stop Adapter Valve, Push to Connect Plastic Plumbing Fitting, ASVPP1LF

Feed water valve. White polypropylene with food grade EPDM o-rings, connects between valve and riser to the main water supply line for application in reverse osmosis, filtration systems, automatic coffee brewers, and ice-makers. Not for use with compressed air, explosive gases, petroleum spirits and other fuels, or for heating systems. Sizes indicated are thread male compression x thread female compression x tube OD.