This Fluoroware C4-6N PFA Integral Ferrule 1/4IN Tube X 3/8IN NPT / QTY OF 6 is in new, unused condition and is guaranteed to be fully functional. This item came from a local lab that had surplus new old stock inventory. We urge customers to view all photos as they show overall condition, included accessories and useful information. Please feel free to contact us with any questions.