I bought this about a year ago and it was 6 months old at the time. My original plan was for a closed loop and I decided to go in a different direction. The previous owner used solely for a salt water mixing station. Pump is excellent shape and it comes with a Savko 2" true union ball valve ($50 value). If you aren't familiar with Savko fittings....they are one of the best imo. Asking $200 shipped USPS or reasonable offer.