• AL VX S.S. 303 unloader valve, stainless steel
• Spring Color: Blue
• Maximum Pressure: 3,650 PSI
• Max. Volume: 7.8 GPM
• Adjustable pressure
• Black knob
• 303 Stainless Steel
• Inlet: 3/8" Female
• Outlet: 3/8” Female
• Bypass: 1/4” Female
• Max Temp: 190° F