Couplings are another popular choice for connecting galvanized pipe without the need of threads. They come in different forms, together with slip couplings, drive-in shape couplings, and compression couplings. The set up system varies somewhat dependant upon the variety of coupling utilized, but typically includes: In summary, welding can be https://www.malleableiron-pipefitting.com/industry-knowledge/how-to-connect-non-threaded-galvanized-pipes.html