At Sully & Son, we offer a complete machine shop for all of your cylinder repairs and needs. If your cylinder requires a new tube, a new rod, a new gland, or any type of welding, we can do it in house. We will try to cut your down time to as short as possible. We also carry a wide range of seals in our inventory so that we can get your cylinder back to you as soon as possible.We also carry a wide variety of valves. If we are unable to repair your valve or valve body, we can and will quote you the price of a new valve if you like, and give you your best options on what to do. We also carry a range of accessories for valves such as handles, pins, handle plates, and more.