Hey guys Iwas wondering where I can get a shutoff switch for my stock tank in my pasture. All it is is a simple switch with a float that goes up an down to turn the pump jack on an off according to the level off the tank. I have a square D on my one stock tank an it works well. On this one the switch is getting pretty old an needs to be replaced. Can I order this online somewhere. Nobodyaround here carries it. Thanks for any help.