Using guide plumbing parts in older galvanized pipe systems, that may create a hazard of direct contamination. Compression fittings give a fast and practical Answer for connecting galvanized pipe devoid of threads. They consist of a system, nut, and ferrule. To employ compression fittings: To begin the process of connecting https://www.malleableiron-pipefitting.com/industry-knowledge/how-to-connect-non-threaded-galvanized-pipes.html