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Ranco O12-4834 is a dual-function pressure control combining low- and high-pressure sensing for HVAC and refrigeration systems. It provides a low cut-in range of 10 in Hg to 100 PSIG with a 10â40 PSIG differential and a high cut-out range of 150â450 PSIG with a fixed 70 PSIG drop. The unit includes 48 in capillaries with flare nuts, selectable automatic or manual high reset, and SPST switching rated for 120/240 VAC.
Dual-function SPST pressure control for HVAC/refrigeration with 48 in capillary, 10 in Hgâ100 PSIG low range, 150â450 PSIG high range, and selectable high reset
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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