J. Young general-purpose stopcock right angle, PTFE, side arm O.D. 8 mm Manufacturer: CHEMGLASS # CG-951-01 SGMA-ALDRICH # Z405698 FROM OUR OVER STOCK AS YOU SEE IN THE PICTURE Efficient and cost-effective covering for test tubes, beakers, vials, petri dishes, flasks, and various other instruments and objects with irregular surfaces. RETURNS Please contact me if there are any problem with your transaction before leaving negative feedback. My business and my customers are very important to me, please considered to evaluate my service and care. I do my best to take good pictures so you know what you are getting. All of my items are 100% authentic. All of the pictures you see are of the actual item you will be receiving however; I may include a stock picture in an auction. Thank you for looking! Please check out my other listing or let me know if you are looking for something in your laboratory that you may have difficult to find, I guarantee I will do my best to help you. SHIPPING I will SHIP WORLDWIDE WITH THE Global Shipping Program. Your item(s) will be shipped via USPS with tracking and pictures to proof what we shipped. PAYMENTS Payment must be received through PayPal, no later than 3 days after sale of auction. Money order and Cash up is also available, please contact me. When you love what you do, its no hard work, so I do everything with Love!