Rv-321c Water Pressure Regulator, 3/4 In Id, Female X Male, 40 To 50 Psi Pressure, Brass

Water Pressure Regulator. It is designed to protect RV plumbing system against unusually high pressure. It fits all standard water hose & campground risers. It is easy to install and use. Simply connect the regulator to your water hose and then connect the hose to your RV. The regulator will automatically adjust the water pressure to a safe level. This regulator is a must-have for any RVer who wants to protect their plumbing system.

• Designed to protect RV plumbing system against unusually high pressure.
• Factory preset - Non adjustable
• Designed to protect RV plumbing system against unusually high pressure
• Fits all standard water hose and campground risers
• Regulates water pressure to a safe 40 to 50 pounds per square inch, no matter how high the inlet pressure may be