Union Fitting; Type Straight; Applicable Standard AWWA C800; Size A 1/2"; Size B 1/2"; Schedule SDR 9; End Connection CTS Pack Joint x CTS Pack Joint; Material Bronze; Material Specification ASTM B88/D2737, ASTM B584 UNS C89836/C83600; Process Cast; Pressure Rating 100 PSI at 100 Deg F; Application Water; Lead Free; Overall Dimension 3.51" Length; Includes Cast Bronze Body, Cast Bronze Pack-Joint Nut, Buna-N Nitrilic Rubber Pack-Joint Gasket, Nylon Pack-Joint Anti-Friction Ring, Stainless Steel Pack-Joint Clamp Bolt; Packaging Quantity 72 per Case, 12 per Master Carton