2 Pack RO Water Tank Valve Connector for Reverse Osmosis Storage Tank (2, 3/8 In
(Female Thread and 1/4 In. O.D. Output). 2)PUREPOSE- 1/4" RO water tank Ball valve is used on Reverse Osmosis Water System Storage Tank. Screw tank valve onto output stem; step 2- Simply push 1/4 ro tubing into valve port.
