Profile: American Maintenance Systems is a manufacturer and supplier of pipe tools to industry. We offer insert-a-tap analyzer probes that are designed for safe, reliable and quick insertation of an analyzer probes into ongoing process operations. Our Titan valve wheel wrenches are used to provide leverage on hand operated valve wheels. This series of wrenches permits a smooth snap hammer action to make opening and closing stubborn valves easy. Each wrench fits a variety of sizes and shapes of valve wheels. The special shaped opening in the wrench reduces the chance of slippage when working in overhead or crowded positions. The aluminum-magnesium petol valve wheel wrench is designed for added safety when opening and closing stubborn valves. The valve wheel wrench has a patented feature which fits over a spoke of the valve wheel to minimize the chance of the wrench slipping off the wheel when force is being applied. The base pad has been improved by a deeper, more rounded design for a better fit on the valve wheel rim. This also reduces the chance of the wrench slipping. The handle is designed to provide the worker with a safer, more comfortable gripping area.