LPW-14N7-6XX56021A

MODEL "31-N" LOW PRESS REDUCING GAS SERVICE REG. GRAPHITE/NBR GASKET 1" BODY SIZE,NO.6 (0.375") ORIFICE; WCB BODY,SST LOWER CASE,WCB SPRING CHAMBER,ARRANGEMENT/POSITION 1, STANDARD CONSTRUCTION INCLUDES INTERNAL SENSING UNLESS OPTION - "ES" IS SPECIFIED; S40N TRIM: 316LSST INTERNALS,BUNA-N SEAT & DIAPHRAGM WITH REINFORCING CORE,GLASS FILLED NYLON LOAD RING,NO OXYGEN SERVICE; OPT-30: 150 LB RAISED FACE FLANGES; SPECIAL RANGE SPRING; PER SPQ NUMBER 56021 SPECIAL 19.5-30.5 "W.C. SPRING RANGE;