PRESSURE TRANSDUCER; ITEM CATEGORY:PRESSURE SWITCHESSUBCATEGORY: MECHANICAL PRESSURE SWITCHESSERIES: B1TPORT CONNECTION: 1/4 NPT FEMALECONTACT TYPE: SPDT SNAP ACTIONDECREASING PRESSURE: 240 TO 4715 PSIINCREASING PRESSURE: 325 TO 4800 PSIAMBIENT TEMPERATURE: -40 TO 165 DEGREES FSEAL: NOENCLOSURE RATING: NEMA 4H X W X D:7.48 IN X 2.8 IN X 4.41 IN GROSS WEIGHT: 2 LB 7 OZ;