the Little Giant CP1-230 is a reliable 230V evaporative cooler pump engineered for continuous recirculating duty

the factory-terminated M12 end must remain intact to ensure a proper seal at the valve actuator

Chemical Resistance: Equipped with Viton (FKM) seals for enhanced compatibility with various fluids and higher temperature ranges

Can I adjust the manifold pressure in the field

it is engineered for systems where the bulb temperature may fluctuate above or below the valve body temperature without losing control accuracy

Carrier HK02ZA418 Pressure Switch 321894-706 the Little Giant CP1-230 isThe Carrier HK02ZA418 Pressure Switch is a mission critical safety component engineered for precise refrigerant pressure monitoring in high performance HVAC systems. This factory authorized part is calibrated with an open set point of 448 PSI and a close set point of 327 PSI, ensuring robust system protection against over pressure conditions. Built to OEM specifications, the HK02ZA418 prevents compressor damage and ensures the longevity of residential