9N5-54S7-48X32934C

MODEL "123-1+6+S" DIFF BACK PRESS RELIEF REGULATOR,FOR NACE SERVICE 3/4" SIZE,3/4" FULL ORIFICE; WCB BODY & SPRING CHAMBER; S40S TRIM: 316SST METAL SEAT,FLUOROCARBON ELASTOMER (FKM) DIAPHRAGM; OPT-33: THREE NPT BODY CONNECTIONS; 30-80 PSID RANGE SPRING (INCONEL X750); PER SPQ/MA DRAWING NUMBER 32934 **