Sale Ranco O12-1549 Dual Function Pressure Control with 36 Inch Capillary
Original price was: $228.84.$91.54Current price is: $91.54.
Ranco’s O12-1549 Dual Function Pressure Control is designed to manage low and high system pressures in commercial HVAC systems. It features a versatile design that combines high-pressure limit and low-pressure control in one SPST switch.
- NEMA 1 enclosure with non-conductive cover
- Front-located captive cover screw
- Large, easy-to-read scale plate
Product Highlights
The Ranco O12-1549 allows users to manage pressures with a single control. It can be used with R-12, R-22, and R-502 refrigerants in various air conditioning and refrigeration setups.
Product Information
Standard Information
- Brand: Robertshaw
- MPN: O12-1549
Technical Specifications
- Type: Dual Function
- Pressure Range: 10 Inch Hg – 100 psi Low, 150 – 450 psi High
- Differential: 10 – 40 psi Low Pressure, 70 psi High Pressure
- Contact Form: SPST, Closes On High/Opens On Low
- Capillary Length: 36 Inch
- Connection Type: 1/4 Inch SAE Flare Nut
- Voltage: 120/240 V
- Mounting Type: Universal





