Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PE100 230-50 (PF220180100ZX),PE100T 230/400-50 (PF220180040ZX),PE70 230-50 (PF220020000ZX),PE70T 230/400-50 (PF220020040ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.