P33-S3H7-H3CJ02KMA

Model P3, Rev A, Two Stage Cylinder Gas Pressure Reducing Regulator; 1/4" Size, Cv=0.20; 316L Stainless Steel Body And Spring Chamber; 302 Stainless Steel With PTFE Ring Diaphragm, TFE Seat, 316L Stainless Steel Seat Retainer And Poppet, Inconel X-750 Poppet Spring, Port Configuration H; CGA End Connection #580; 2-50 PSIG Range Spring; 0-60 PSIG Outlet Gauge; 0-3000 PSIG Inlet Gauge; Black Aluminum Knob; Relief Valve: 150-350 PSIG; Cleaned For Oxygen Service Per Spec #S-1134