CAT Pumps Pop-Off Valve, 316 Stainless Steel, Model 890713, Inlet Port Size 2″ NPT(M), Discharge Port Size 2″ NPT(F), Max. Flow 210 GPM, Min Pressure 800 PSI – Max. Pressure 4000 PSI

Pop-Off Valve

Model: 890713 ~ Call For Pricing

This relief valve can be used as a primary pressure control device or secondary (safety) pressure relief device. Many systems also use two relief valves, one set as the primary pressure control and the other set as a secondary relief. When used as a secondary pressure relief device, it is typically set approximately 200 PSI above the system pressure and provides additional protection for the pump and high-pressure system.


• Provides backup protection as a secondary pressure control valve to ensure complete pump and system protection.
• 316 Stainless Steel body.
• FPM seals and O-rings on all models, except model 890714 which has NBR O-rings.


Technical Specifications
Max Flow 210 gpm / 795 lpm
Max Pressure 4000 psi
Inlet Port Size 2″ NPT(M)
Discharge Port Size 2″ NPT(F)
Accessory Type Pop-off Valves
Material 316 Stainless Steel
By-Pass Port 2″ NPT(F)


CAT Pop Off Valves Models 890703_890715 Data Sheet


Cat Pumps Limited Warranty