Description:

Made of water-safe materials, mostly lead-free brass, this RV water pressure regulator attaches to the main water line and lets the water run through it at a controlled rate, which changes the water pressure.. This water pressure regulator works in temperatures above freezing and, because of the sturdy construction, is durable and meant to last.. The optional RV water pressure regulator comes with a PSI gauge that measures from 0-120 PSI.. The numbers on the gauge are easy to read, with marks every 2 PSI as well as the main marks every 20 PSI.. 40 - 50PSI working pressure.