Our water pressure regulator valve can be used to adjust the water pressure, and prevent water pipes from being damaged due to high pressure.The water pressure setting can be easily adjusted to whatever water pressure you need by turning the screwdriver. Turn clockwise to increase pressure, and turn counterclockwise to decrease pressure.Unlike other similar products, our water pressure regulator valve is made from high-strength, corrosion-resistant brass materials that provide longevity to the device in even the toughest outdoor environments.Different from other similar products, our water pressure regulator valve comes with a gauge, so it brings you more convenience to observe the water pressure.Compatible with almost all water systems and requires no tools for installation or adjustment. Great for campers, trailers, and RV plumbing systems. Description: Our upgraded water pressure regulator is designed to prevent water pipes from being damaged due to high pressure. Made with lead-free brass and treated with hot casting process technology, this regulator has the advantages of high durability, rustproof, corrosion resistance and UV-resistance. It is compatible with all water sources and easy to use with 3/4" garden hose thread. The factory setting is 45 PSI, but you can easily adjust the pressure up to 160 PSI with the handle driver. The gauge display allows you to see the water pressure, making it perfect for RVs, campers, and travel trailers. No tools required, just pull up the knob by hand to adjust the water pressure. Get yours today and enjoy a safe and healthy life. Item Name: Pressure Regulator Material: Brass Suitable Garden Hose: 3/4''Pressure Range: 0-160PSIDN: 20PN: 16Features: Rustproof, High Durability, Easy Installation Size Details: L: 11cm/4.33", W: 10.5cm/4.13", H: 4.5cm/1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Pressure Regulator