6C3-3B57-1AX33758A

MODEL "3381" CRYOGENIC PRESSURE REDUCING REGULATOR,TFE GASKETS; 3/8" SIZE; BRONZE BODY & SPRING CHAMBER (OPT-5), OPT-55: CLEANED FOR OXYGEN SERVICE PER SPEC #S-1134; B5 TRIM: BRASS WITH TFE SEAT,PHOS.BRONZE DIAPHRAGM; NPT SCREWED; 5-30 PSIG SST RANGE SPRING; PER SPQ/MA DRAWING NUMBER 33758 - DIFFERENTIAL CONSTRUCTION; WIDE OPEN CV=0.5; 1/8" NPT SPRING CHAMBER CONNECTION LOCATED APPROX OVER VALVE OUTLET PORT ON BODY; CAUTION: DO NOT ALLOW LOADING PRESSURE TO EXCEED DOWNSTREAM PRESSURE