The 100534 is a Safety Relief Valve rated at 6,000 PSI and 6 GPM with a 3/8"NPT inlet. This valve protects your pump and hoses from over-pressurization and excessive pressure spikes.

• 6 GPM
  
• Maximum pressure: 6,000 PSI
• Minimum pressure: 2,000 PSI
• Max. Temperature: 195 Degrees Fahrenheit
• Inlet: 3/8" NPT-M
• Outlet: End
• One model fits all pressures – no springs to change
• Fits any brand of pump
• Designed and made in the USA
• Long-life construction
• Less “whistling” and chatter than competing brands
• Highly accurate over full range of pressures