This Velan F05-00313-SSTAE Flange Bolted CF8M SS 1" Valve Class 150 1/3/4-150 is in unused condition and is guaranteed to be fully functional. This item came from a large pharmaceutical company 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.