Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:DC80 230-50 (PF610020000Z),DC80T 3x400-50 (PF610020040Z),DC80T 3x230-50 (PF610020050Z),DC100 G 1"1/2 230-50 (PF611010000Z),DC80 G 230-50 (PF611020000Z),DC100 230-50 (PF610010000Z),DC100T 3x400-50 (PF610010040Z),DC100T 3x230-50 (PF610010050Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.