Cleveland Controls Model PSG-102 is a compact, economical switch specifically designed for use with gas furnaces, package burners and other fuel-burning equipment, or any application which requires low gas pressure or flow-proving. The PSG-102 is suitable for use with natural, manufactured or LP gas.

The plated housing contains a diaphragm, a calibration spring and a snap-acting SPDT switch.

The sample connections located on each side of the diaphragm accept a variety of pipe thread connection fittings suitable for gas flow applications.

An enclosure cover guards against accidental contact with the live switch terminal screws and the set point adjusting screw. The enclosure cover will accept a .5″ conduit connection.