Specific Application Accuracy: Features the unique 38V secondary tap essential for 750CFM units and specialized Daikin-McQuay air handling systems

Engineered for the ECR International family of brands

Its fire-retardant case and reverse wiring protection allow for a reliable installation with unregulated DC power supplies

Does this model support 7-day scheduling

Common indicators include hard starts

Parker 100912 Regulator Refrigerant Specific Application Accuracy: Features theThe Parker 100912 is a professional grade A9 Hot Gas Bypass Regulator engineered to maintain stable evaporator pressures in commercial refrigeration and air conditioning systems. This internally equalized regulator features a 5 8" ODF (OD Sweat) connection and a 5 8" port, calibrated for a precise adjustment range of 10" Hg vacuum to 120 psig (Range A). By modulating refrigerant flow, the Parker Flo Con A9 prevents compressor short cycling and ensures