Sharkbite created the best refrigerator ice maker valve and dishwasher valve on the planet. Valve is a quick disconnect and install for DIY.
BRASS PUSH BALL VALVE: SharkBite push-to-connect brass ball valve pipe connectors are perfect for making easy connections between two pieces of PEX,
SharkBite 1 Inch Ball Valve, Push to Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, 22223-0000LFA
Ice Maker Outlet Box, Water Shut Off, Plumbing
Vinny the Handyman
SharkBite 1/2 in. Push-to-Connect x 1/4 in. O.D. Compression Chrome-Plated Brass Quarter-Turn Straight Stop Valve 23337-0000LF - The Home Depot
How to Install a Water Line – The Created Home
Vinny the Handyman
Saddle valves: cheap, easy, and wrong
Xiangqi Competition, presented in graphic pieces - RCMS (16 Nov
How to Connect a Water Line to Your Refrigerator : 7 Steps (with Pictures) - Instructables