I went to Home Depot this morning and picked up an assorted pack I think its for sinks & tubs. I have an idea of why the washers are there. I will see later today if it works. Thanks again to you and Frank.
I can't be more amusement than my parts washer made out of a kitchen sink, heater hose and garden hose
It works great after I drilled a bunch of holes in the supply hose to release the pressure. The tank came from Eastern Air Lines, the actual parts washer was big enough to put a mini van insideā¦and worked like a big commercial dish washer
You could use a hydraulic brake light switch http://www.jegs.com/p/JEGS/763631/10002/-1 Or the distribution block with the integrated adjustable valve and brake light switch http://www.jegs.com/p/JEGS/762853/10002/-1