CAT Pumps Pressure Regulator, 316 Stainless Steel, Model 7375, Min. Flow 10 GPM-Max. Flow 75 GPM, Min. Pressure 100 PSI-Max. Pressure 1000 PSI

Pressure Regulator 

Model: 7375 ~ Call For Pricing

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several guns or nozzles is performing or a solenoid valve is open, by-passing the unused flow. The pressure is held in the line during full by-pass and instantly has full pressure, when all guns and nozzle resume operation. 5-10% by-pass is necessary for optimum performance.


• Flow-through design facilitates easy installation.
• Unique high velocity design ensures consistent pressure for multiple pump, gun or nozzle installations.
• Stainless steel internal parts enhance durability and compatibility.
• All elastomers are FPM for increased compatibility. Optional elastomers are available.
• Adjusting nut allows for easily calibrated pressure adjustment.
• Multiple regulators can be installed in parallel to handle larger volumes.
• No external moving parts or springs.


Technical Specifications
Max Flow 75 gpm / 284 lpm
Min Flow 10 gpm / 38 lpm
Max Pressure 1000 psi
Inlet Port Size 1 1/4″ NPT(F)
Discharge Port Size 1 1/4″ NPT(F)
Accessory Type Pressure Regulators
Material 316 Stainless Steel
By-Pass Port 1 1/2″ NPT(F)


CAT Regulator Model 7375 SS Data Sheet


Cat Pumps Limited Warranty