Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PL100T 230/400-50 (PF020050040ZX),PE100 230-50 (PF220180100ZX),PE100A 230-50 (PF220182100ZX),PE100AT 230/400-50 (PF220182040ZX),PE100T 230/400-50 (PF220180040ZX),PL100 230-50 (PF020050000ZX),PL100T 230/400-50 (PF020050040ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.