| BODY DIAMETER | 1.440 INCHES NOMINAL |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CONTACT STIMULUS RATING | 2.25 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 0.50 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 1.75 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| INSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| OVERALL DIAMETER | 1.870 INCHES NOMINAL |
| OVERALL LENGTH | 3.490 INCHES MAXIMUM |
| MEDIA FOR WHICH DESIGNED | GAS, LIQUEFIED |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR |
| MOUNTING FACILITY CIRCLE RADIUS | 0.562 INCHES NOMINAL |
| MOUNTING METHOD | FLANGE AND UNTHREADED HOLE |
| NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| OPERATING TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM |
| PRESSURE SWITCH TYPE | GAGE |
| PRESSURE CONNECTOR TYPE | GASKET SEAL, THREADED INTERNAL SINGLE CONNECTION |
| PROOF PRESSURE | 300.00 POUNDS PER SQUARE INCH |
| SENSING ELEMENT BURST PRESSURE | 500.00 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | CYLINDRICAL |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| THREAD CLASS | 3B SINGLE PRESSURE CONNECTION |
| THREAD LENGTH | 0.438 INCHES NOMINAL SINGLE PRESSURE CONNECTION |
| THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |