Model C-CS Press Reducing Steam Regulator; 2" Size,Full Port; Sales Kit A; 316lSST Forged Body,316SST Spring Chamber; SL1 Trim With 316L Stainless Steel Plug, 316L Stainless Steel Stem, 316L Stainless Steel Diaphragm; 20-75 PSIG (1.4-5.2 BARG) Range Spring; Opt-11: Diaphragm Restraint For Vacuum Service; Wetted Parts Cert 'U' (Usp); Cleaned For Food and Pharmaceutical Service Per Cashco Specification S-1576