Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:RA80 230-50 (PF050050000ZX),RA80T 230/400-50 (PF050050040ZX),RA80/1 230-50 (PF050050100ZX),RA80/1T 230/400-50 (PF050050140ZX),RA100 230-50 (PF050060000ZX),RA100T 230/400-50 (PF050060040ZX),RA100/1 230-50 (PF050060100ZX),RA100/1T 230/400-50 (PF050060140ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.