2C6-3B57-12000000D

Model D Rev D Pressure Reducing Regulator For Cryogenic Service (Requires Cryogenic Lubricants During Assembly); 1" Line Size; Bronze Body And Spring Chamber, Oxygen Cleaning Per Cashco Specification S-1134; B5 Trim: Brass With PTFE Seat And Phosphor Bronze Diaphragm; NPT Threaded End Connections; 10-40 PSI Range Spring; Vented Spring Chamber Plug (Polyethylene)