Sanitary RJT Union Specifications: * Coupling Nut: S.S. 304L * Male Part: RJT union sanitary Specifications:Coupling Nut: S.S. 304LMale Part: S.S. 304 or 316LLiner: S.S. 304 or 316LSeal: EPDM / Viton / PTFE / SiliconeMain Product:Butterfly Valve, Check Valve, Vacuum/relief Valve, Sight Glass, Ballvalve, Clamp, Ferrule, Solid End Cap, Elbow, Tee, Adapter, Cross,Reducer, Hex nut, Sample Valve, ...