Lube Oil Pressure Controls Provide Pressure Protection For Refrigeration Compressors.
Lube Oil Pressure Controls are available in several varieties to suit any number of applications. P128 and P145 series controls provide dependable low pressure lube oil cut-out for pressure lubricated refrigeration compressors. Ambient compensated time delay relay and trip-free manual reset provide ease of use and accurate readings. 1/4" male flare pressure connection may be used with a refrigerant hose or cap tube. P128 Series offers adjustable range settings. P545 Controls feature SPDT relay contacts for liquid line solenoid and alarm applications.