Explains how to remove and install threaded and flanged valves, how to replace valve stem O-ring and bonnet gaskets, and how to repack a valve stuffing box. Also discusses the purpose of valve packing.
Thank you for providing me this book I needed in great condition. Contractor Campus is located near my area, it was quick and easy to go pick up my book. They also answered all my questions regarding the process to get my license.Jorge