I initially intended to copy FloodStop devices where there is a device for your dishwasher, washing machine, ice maker,etc but someone pointed out that you are better off turning off the water at your main entrance.
I did some research and found several devices that will close your existing main valve, however my valve is very hard to turn so I’m sure they would not work.
I then looked for valves that you would sweat into the pipes… however the one i found, they said was not for drinking water and the one they recommended that would be ok was $240.
Does anyone know of a 3/4 sweat water valve that is good for drinking water ?
My other alternative is to replace my existing valve (assuming that it would be easier to turn - not sure it would be)