Switches

This NEW! ST-505 Flow Switch has a vertical mounting position and free floating brass magnet configuration. It mounts downstream in pumping system than traditional vacuum switches.

Designed to balance your hot water system, this 190 F max temperature switch activates at 217.5 PSI to allow water to flow through the heating coil as hot water is demanded.

Designed to balance your hot water system, this 190 F max temperature switch activates at 652.5 PSI to allow water to flow through the heating coil as hot water is demanded.

The PS2 Hot Water Pressure Switch is designed to balance your pressure washer's hot water system, activating to allow water flow through the heating coil when hot water is demanded. With a maximum activation at 652.5 PSI and 190°F, this switch ensures efficient and safe operation of your pressure washer's heating system.