This could certainly compromise the strength and integrity in the joint. To forestall porosity, take out the zinc coating within the weld location. Compression fittings offer a swift and convenient Resolution for connecting galvanized pipe with out threads. They encompass a physique, nut, and ferrule. To employ compression fittings: As https://www.malleableiron-pipefitting.com/industry-knowledge/how-to-connect-non-threaded-galvanized-pipes.html