Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045

I used this on a Ritchie livestock water'er where I had 120 psi on my water line. The livestock float would not seal and the water'er constantly leaked over and would not shut off. The leak wasn't real bad but always made a muddy mess when cattle came up to drink. The regulator work as it should and there is no more leaking or mess. The float shuts off now as it suppose to.

I spent an entire day installing this, adjusting it, diagnosing why it caused a pulsed water flow and continuous hammer-shock on every one of my 5 valves, talking to Cashe-Acme tech support (twice), and finally - removing it and sending it back. What a waste of time. It seemed like Cashe-Acme knows about the problem. It may work for you - or it may not (you'll know immediately due to the banging sounds and vibration in your pipes). I installed another brand that works beautifully.

Just what I needed to reduce pressure to my pig pen. I would just note that the threads on the INSIDE of the fitting are 1/2", and I used half inch PVC male fittings to thread into those. I could not find PVC fittings for the outside threads. Nothing fit.

EXACTLY WHAT WE NEEDED FOR TRUCKMOUNT REPAIR PART

too restrictive for my shower and sink, ended up removing it.