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The Supco SFC75120 is a fan cycling low pressure switch designed for HVAC systems. This switch operates within a control range of zero to six hundred fifty psi. It features a single pole single throw (SPST) functionality, making it suitable for various applications. The switch closes at one hundred twenty psi and opens at seventy-five psi. It also utilizes a quarter-inch SAE female flare connection for easy installation.
This switch is ideal for refrigeration systems, heat pump systems, and air conditioning systems. It ensures reliable fan operation and maintains optimal system performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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