WILDEN AIR OPERATED DIAPHRAGM PUMP A1B/PPPPP/TNU/TF/KTV/0512 00216184075. The unit appears to be new and unused by the previous owner. The unit may show slight signs of cosmetic wear from the previous owner such as scratching, discoloration, shelf wear, paint chipping and/or other markings that should not impact the unit's performance. Overall the unit appears to be in excellent, new, ready to use condition.The unit includes everything shown in photos. Thank you for looking and please let us know if you have any questions. We at eTech Surplus strive to honestly and accurately describe each item we sell. International Buyers - Please Note.