
I had to work on one of our RV toilets and the flushing system is air activated. I had to turn off the compressor and bleed all the air before I could work on the system. I put this great little valve in the air supply line when I built the system so that in the future I can shut off the air supply to this toilet whatever I need to do. Our system operates at around 60psi and this valve works well for this application.

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