• BP91 Series Trapped Pressure Unloader with EZ Start
• Maximum Pressure: 3,650 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Forged brass body
• Max. Fluid Temp.: 194° F.
• Built-In easy start valve relieves back pressure during engine start up
• Inlet Ports (1): 3/8" FPT
• Discharge Ports (1): 3/8” FPT
• Bypass Ports (2): 3/8” FPT
• Auxiliary Port (1): 1/4” FPT
• NOTE: Unloader Must Be Installed Vertically For Proper Operation
• 21.0 OZ. Weight