Important Update: The original Len Gordon model has been discontinued. SpaShopper now supplies an equivalent Tecmark pressure switch: 25A, 1/8"mpt, SPDT, Plastic construction.

This 25 Amp Pressure Switch is engineered for high-current spa applications and includes 1/8" MPT standard threading along with 2 spade connectors for secure wire attachment. Watch our instructional video for complete installation guidance on pressure switch replacement and troubleshooting.

Designed for universal compatibility with Balboa, Gecko, ACC, Hydroquip, Len Gordon, Maddux, CTI, and most standard spa heater assemblies. The 25 Amp rating makes this switch ideal for 115V plug-and-play hot tubs where the heater's hot wire routes directly through the switch. Standard air button pressure switches typically handle under 1 Amp relay circuits, making this high-current model unique for direct heater control applications.

Common failure symptoms include switches that fail to close when the circulation pump activates and pressurizes the system, or switches that won't open when the pump shuts off. Either condition typically triggers no-heat conditions or overheat situations on most control systems. Before replacing your pressure switch, verify that your circulation pump operates properly and your filter cartridge isn't clogged, as these issues can also cause flow error codes.