MB4-A4C7-1140H0K0C

MODEL "4381" PRESSURE REDUCING REGULATOR, TFE GASKET/O-RING 1/2" SIZE; 316L SST BODY & CF3M SST SPRING CHAMBER; S40C TRIM: 316L SST WITH TFE SEAT,NEOPRENE (BC)DIAPHRAGM; NPT SCREWED; 5-30 PSIG RANGE SPRING; OPT-4: STABILIZER (RECOMMENDED FOR GASEOUS SERVICE ONLY); OPT-25S: SCREEN FOR SPRING CHAMBER VENT INCLUDES OPT-25; OPT-40SST: CONSTRUCTION PER NACE STANDARD MR0175;