This Zurn manual flush valve includes control stop has internal siphon-guard protection, sweat solder kit, vandal-resistant cap, wall flange. It has a three-year manufacturer's warranty. In addition, it meets the standards for A 112.19.2, A112.19.5, A112.19.6, ASSE 1037 and 1001, CSA B 125.1, Federal Spec WWP541ASME A112.18.1/, MIL.V.29193. It has a chrome-plated finish.