Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PA80/1 230-50 (PF010050100ZX),JA80/1 230-50 (PF000050100ZX),JA80/1T 230-400-50 (PF000050140ZX),JR80/1 230-50 (PF000030100ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.