Package Management. The CPT codes are an American Medical Association (AMA) copyrighted product. Their use is governed by the terms of the agreement between the Department of Veterans Affairs and the AMA.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: pipefitting, pipe fitting(noun) fitting consisting of threaded pieces of pipe for joining pipes together. Pipe fitting. Pipe fitting is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials.
â¢ Pipe Fittings Materials. Pipe fittings should always be made of the same material as the pipes being connected. Pipes are manufactured from a variety of materials such as copper, aluminum, steel and iron. Some types of pipes are better suited to certain applications than others.