Hex nut, 5/16-18
Bearing-ball.787id x 1.85 odx.551
FloodStop FS1/4C is point of use, leak detection and automatic water shut-off system designed for residential and commercial dwellings. The FS1/4C uses a Motorized Ball Valve to automatically shut off the water supply whenever your icemaker, refrigerator, humidifier or water filter leaks!
Shoulder screw, .625 x .17 x 3/8-16