Pressure regulators are used on high-pressure systems to maintain and control system pressure.
Unloaders maintain system pressure and allow liquid to bypass at low pressure when not needed.
A relief valve is a pressure control device used to protect the pump from over-pressurization.
A pop-off valve is a secondary device used to protect the pump from over-pressurization.
Pulsation dampeners absorb pressure spikes and pressure fluctuations caused by the pump system.
Pressure gauges monitor system pressure and can be used on inlet or discharge plumbing.
Eliminates the need for additional plumbing on your pumps' discharge port.
Protect your pump investment by using genuine lubricants from Cat Pumps.
Oil Level Indicators are used to remotely monitor oil level in your pump system.
Inlet regulators are designed to reduce and maintain inlet pressure to the pump.
Inlet Pressure Relief Valves provide system protection from high inlet pressures.
Inlet filters are used on pressurized or gravity-fed systems to strain debris before entering the pump.
Inlet stabilizers help maintain consistent pressure and flow to the inlet, improving pump performance.
Thermal valves help eliminate heat build-up in a closed loop system by allowing fresh water to enter.
Pulse pumps inject chemicals downstream of the pump at high pressure to prevent damaging the hardware.
Jetters convert high-pressure pumps into jetting pumps by isolating one of the three valve chambers.
Pulsator Assemblies convert high-pressure pumps into jetting pumps by creating additional pulsation in the downstream flow.
A high-pressure shut-off gun allows the operator to control liquid flow from the pump to the nozzle.
Lances vary the distance between the gun and nozzle, increasing operator comfort and safety.
Nozzles control the spray rate and pattern of the fluid being pumped.
Cast aluminum bell housings maintain motor-pump alignment and are easy to install.
Couplings are used for compact direct mounting to hydraulic or electric motors.
Clutches are used to engage/disengage the pump and drive device to meet flow demands.
Chemical Injectors provide and regulate chemicals into pump stream.
Low pressure seal monitors are designed to sense water leakage past the low-pressure seals.
Pressure-activated control device to control on-off operation of low amp system components.
Easy Start Valves are designed to relieve pump discharge line pressure during system start-up.
Flow-activated control device to shut off low and system components.
Thermostats allow users to adjust and maintain the temperature of a heater in a high-pressure water system.
Throttle Controllers are used to reduces engine rpm when pump is in bypass.
Service tools from Cat Pumps make the servicing of our products even easier.