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Featured Image for 23176A-4000

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

Specification US Metric
Maximum Pressure3650 PSI248 bar
Actuation Pressure640 PSI44 bar
Tempurature Rating165 °F90 °C
Inlet Port3/8" MBSP
Weight0.6 lbs.0.27 kg
Electrical Connection: BrownNormally Open
Electrical Connection: RedCommon
Electrical Connection: BlueNormally Closed
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.
Repair Kit – Part #09541
2 14044 O-Ring 2
3 14039 Back Up Ring 1
11 14088 O-Ring 1
14 14090 O-Ring 1
Repair Kit for 23176A-4000 – Part #09663
1 14085 3/8″ Stainless Steel Nipple 1
2 14044 O-Ring 2
3 14039 Back Up Ring 1
4 14086 Brass Piston 1
5 14041 Washer 1
6 14042 Spring 1
7 08619 Washer (4 x 8 mm) 1


Documents open in new window/tab.

  • Giant Industries Limited Warranty
  • 23176A-4000 Literature



Sample Pump

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