7118420 Unloader Valve Replacement Kit 4,500 PSI Max

The 7118420 Unloader Valve replacement kit with hardware is a replacement modular unloader valve to replace the previous style Banjo Bolt series AAA unloaders.
  

This Unloader is designed to respond to an increase in pressure and a change in flow or for variable pressure adjustment.

Technical Specifications:

• Max Temperature: 194 degrees F
• Max PSI: 4500
• Inlet Port: 3/8 inch
• Outlet Port: 3/8 inch
• Max GPM: 10.5
• Built In EZ Start System
• Vibration resistant dual locking nuts for setting maximum pressures
• Larger diameter piston for more strength and contact area for shifting alignment
• Discharge nipple sealing o-ring has been moved to the lower part of the thread to increase hydro strength and fitting strength
• Shutter valve hex design means less contact area for smooth shifting, prevents binding, larger size for longer life more positive shifting
• Two inlet ports
• Two by-pass ports
• Ultra-thick inlet and discharge ports for added strength
• All ports are FNPT