Ketta 10.1318 SG 2 inch BSP(M) bare shaft pedestal water pump 556 lpm 34 m headKetta 10. 1318 SG 2 inch BSP(M) bare shaft pedestal water pump 2 inch NPT(M) ports Includes 2 x 50 mm (2 inch) hose tails 3 4 inch keyed input shaft Self priming to 7. 0 m 34 m head 556 lpm Pump materials: Front case: aluminium Volute: aluminium Back plate: aluminium Mechanical seal: carbon ceramic Outlet: aluminium Casing bolts: zinc plated steel Check valve: Nitrile rubber Priming and drain plugs: polycarbonate Casing, priming and Nitrile rubber