Ranco P30-3801 Oil Control R-410A 5 inches water column to

5 inches water column to ensure stable burner operation and safety

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Multi-Stage Compatibility: Specifically designed for 2-stage heating and 1-stage cooling heat pump applications

this actuator only draws significant power during the cycle and maintains its position more securely

the 30-inch capillary tube provides sufficient length to secure the bulb at the 4 or 8 o’clock position on the suction line

Ranco P30-3801 Oil Control R-410A 5 inches water column toThe Ranco P30 3801 is a critical lube oil pressure control designed to protect pressure lubricated refrigeration compressors from catastrophic mechanical failure. This mechanical oil safety switch monitors the net oil pressurethe differential between the oil pump discharge and the crankcase suction pressureto ensure internal bearings and journals remain properly lubricated during operation. Engineered for compatibility with major brands like Copeland