LPY-55N7-6S000000A

Model 31-N Rev A Low Pressure Reducing Gas Regulator; 1-1/2" Body Size, #6 (0.375") Orifice; Stainless Steel Body And Lower Case, Carbon Steel Spring Chamber, Arrangement/Position 1, Internal Sensing Unless External Sensing Option Is Specified; S50N Trim: 316L Stainless Steel Internals, BUNA-N Seat And Diaphragm; OPT-30: Mates With ASME 150 Raised Face Flanges; 5.5-8.0" wc Range Spring