Parker 101842 Regulator Freon The 510-312-015 adjustable differential allows

The 510-312-015 adjustable differential allows contractors to set the temperature drop required before the boiler restarts

Each kit includes a high-grade poppet assembly

As a step-down control transformer

rated for 190°F ambient at the switch and up to 350°F at the element

the board includes a built-in 3 second time delay

Parker 101842 Regulator Freon The 510-312-015 adjustable differential allowsThe Parker 101842 is a high performance A81OES inlet pressure regulator designed for heavy duty refrigeration systems requiring precise evaporator pressure control. Featuring a 1 1 8" ODF solder connection and a full 1 1 8" port size, this valve is engineered to prevent evaporator temperatures from dropping below a predetermined set point, protecting your chiller or air conditioning system from freeze ups. The externally equalized design ensures