B2G-S9A7-17000000A

Model B2, Back Pressure Regulator; 1/2" Size, Cv=0.30; 316L Stainless Steel Body, 316L Stainless Steel Spring Chamber; 302 Stainless Steel With PTFE Ring Diaphragm, Viton Seat, 316L Stainless Steel PCTFE Seal, Port Configuration A; FNPT End Connection; 10-750 PSIG Range Spring; No Inlet Gauge