Hayward SPX2700UNKIT Union Connector Replacement Kit For Hayward Max Flo II Pump Union connector replacement kit Fits hayward max flo ii sp2700x pump series models sp2705x7(ee), sp2707x10/2, sp2710x15/2, sp2715x20/2 Includes 2 nuts, connectors and gaskets Weighs 9.3-Pound