Transporting small medical cylinders just got a whole lot easier. Just add a top to the next medical cart you order and you’ll distribute your D, E and M6 cylinders with ease. Constructed from 14 gauge steel and strong, 1/2″ square tubing, these tops not only secure your cylinders but protect them from falling objects. Every top is lockable for added security, ensuring the safe delivery of your gases. Simply add a “T” to the next medical cart your purchase to add the security and peace of mind a topped medical cart affords.