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this assembly is strictly for natural gas models
when paired with the appropriate high-temperature valve linkage
for specialized chiller applications
5 VDC ratiometric output signal
IO Hvac Controls iO-WWPC Pressure Switch 320819-301 this assembly is strictly forThe iO WWPC is a compact encapsulated pressure control specifically engineered for high performance monitoring in HVACR refrigeration systems. Designed for direct mounting on the liquid line Schrader valve, this manual reset pressure switch provides critical protection against equipment damage caused by loss of refrigerant charge or excessive pressure fluctuations. Built with a snap action diaphragm, the iO HVAC Controls iO WWPC ensures precise, non