Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:SP60 230-50 (PF620010000Z),SP40 230-50 (PF620020000Z),SP60 G 230-50 (PF621010000Z),SP40 G 230-50 (PF621020000Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.