This switch is used to translate water pressure to a micro switch.  The pressure switch will control on and off functions for low amperage devices, such as burners and clutches.  The control setting is pre-set at the factory and can be wired in a “normally open” or “normally closed” manner.

WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Giant Industries Limited Warranty
  • 25168 Literature


U.S. Metric
Pressure (Maximum) 4100 PSI 280 bar
Actuation Pressure 580 PSI 40 bar
Continuous Temperature 194 ºF 90 ºC
Inlet 1/8″ MBSP
Weight 0.3 lbs 0.14 kg
Materials Brass


No repair kits available. To replace this item please contact Giant Customer Service.


Repair Kits Available

The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.