2B4-A4T7-114000K0D

Model D Rev D Pressure Reducing Regulator For General Service; 1/2" Line Size; Stainless Steel Body And Spring Chamber; S40T Trim: 316 Stainless Steel And PTFE Seat With Fluorocarbon Elastomer (FKM) Diaphragm; NPT Threaded End Connections; 2-15 PSI Range Spring; Opt-4: Piston Stabilizer For Gaseous Service; Polyethylene Vented Spring Chamber Plug; Opt-40SST: Construction Per Nace Standard Mr0175