Replacement Diaphragm for 7119 & 7120 For remote or utility center installation Master shut-off valves feature: pilot-actuated shut-off, 1/8" FPT inlet, 1/4" poly outlet,10-32 barbs w/sleeves to connect 1/8" O.D. tubing Kit (7125) includes: two master shut-off valves, (7119 & 7120) two 1/8" MPT by 3/8" copper compression fittings (0100), 3-way on/off toggle valve (7016), two 1/4" poly by 1/8" MPT fittings (0053)