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 |  |  | Sewage Pump Simplex System Components
 For a simplex installation order one each pump, one (1) level switch (either with 115 volt, 230 volt "piggy back" or bare leads wide angle switch) , one (1), level switch weight, one (1) discharge check valve, one (1) ball valve and one (1)high water alarm

|  |  |  | Sewage Pump Duplex System Components
 For a duplex installation order two (2) pumps, four (4) narrow angle level switches , two (2) each discharge check valves, two (2) ball valves , one (1) mounting bracket and one (1)
duplex control panel.

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