ADJUSTABLE WATER PRESSURE SETTING: 0 to 160 psi; To adjust, simply use a screwdriver to select the desired water pressure; Helps protect your water pipes, tanks, and filters EASY TO INSTALL: 1/2 inch NH thread (hose thread), compatible with all U.S. water sources; The thick tread design gives it a good seal to prevent water from leaking FILTER:Contains an inlet screened filter to help keep out large particles like gravel and debris to prevent blockage or damage to the body of the valve RV EQUIPMENT: Used to control the pressure of water at camp sites, which can be notoriously unreliable; Keep the water pressure at a safe and even pressure with this simple to use regulator LEAD-FREE: Each regulator is lead-free; Made using a hot casting process, each regulator is tested and contains lead well under the NSF lead-free requirement of 0.25%; Lead-free brass effectively prevents growth, which is much safer and healthier, Weight: 0.6503636729 Pounds, Manufacturer: KIXZSAZ