FB4-5SBK-6ABA

Model "1000LP" Pressure Reducing Regulator,Tfe/Al-Silicate Gaskets; 1/2" Size,Gaseous Jet; Sales Kit B; Wcb Body & Spring Chamber; Sb Trim: 316SST Cylinder & Plug, Buna-N (Nbr) Seat, Buna-N (Nbr);Diaphragm; Opt-30: 150 Lb Raised Face Flanges; Opt-12: One-Step Reduced Orifice