High Flow Pressure Regulator/Unloader

• Professional heavy-duty high volume high pressure, trap type pressure adjustable unloader,releases pressure?in pump head when in bypass and discharge the water from the bypass port.
  
• Brass body and stainless steel valve core,Pressure adjustable by screw and locknut for secure the working pressure.
  
• Commonly use for industrial application,like sewer cleaning,car washing etc.