Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:JA110-1 230-50 (PF000200100ZX),JA110 230-50_PF000200000ZX,JA110-1 230-50 (PF000200100ZX),JA110T 230-400-50 (PF000200040ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.