Supply stop valves primarily control water flow to household plumbing fixtures. They are usually located where the water pipe enters the room, such as behind the toilet or under the sink. This allows easy water shut-off to the fixture for maintenance and repair without having to turn water off to the entire home.
From angled to straight and vandal proof to piggyback we have the stop you need.  Whether you have pex, iron pipe or copper lines, you can sweat, crimp, push, thread or attach by compression or flare fitting our quarter turn or multi turn stop valves.  If you are looking for multi or dual stops, we have those too. 
VMS stocks supply stops from all of your trusted brands; Brasscraft, Dahl, Chicago, Legend, Sharkbite and others.