Maximize your water flow while protecting your trailer.  Excessively high water pressure while on the road has been the ruin of many trailer plumbing systems.  Campgrounds do not regulate water pressure well and you run the risk of damaging tanks, pipes and fixtures.  Although normally permanently installed inside the trailer, it is waterproof so it can be installed on your hose outdoors.

A pressure regulator is essential. This adjustable regulator is factory pre-set to 45 psi, yet can be fine tuned for the flow rate appropriate for your trailer.

It features an easy-to-read gauge and includes an inlet screened washer. 

It conforms with lead free requirements for drinking water fixtures in all states.