Features: Convertible feature allows selection of manual or reset function during high pressure operation (O12‑4833/ O12-4834)Various manual or automatic high pressure reset controls can be substituted (O12-4833 or O12-4834)A high pressure limit is combined with suction pressure sensing to provide temperature and/or pumping control.High limit adjustment screwLow pressure differential and range adjustment screwsSelector screw for manual or automaticReset buttonLow pressure scale plateHigh impact plastic cover with center mounting screwHigh pressure scale plateSuper Cap® Capillary Protection SystemColor coded for easy pressure line identificationHigh side capillary flare nut (silver)Low side capillary flare nut (brass) Specifications: Manufacturer: RancoManufacturer Part Number: O12-4846Product Type: Dual Pressure ControlVoltage Rating: 120/240 VCurrent Rating: 24 ALow pressure cut-off: 10" Hg at 100 PSIHigh Pressure Cutoff: 150 to 450 PSILow pressure differential: 10 to 40 PSIHigh Pressure Differential: 70 PSISwitch Type: SPSTDimensions: 5.9" x 8.35" x 2.6"Weight: 2.0 lb.