Besides selecting the good couplings, There are many extra criteria you’ll ought to Be aware and proper just before connecting the pipes. In this article’s what you'll want to Verify: Toughness and toughness: Galvanized pipe fittings are made out of sturdy steel, capable of withstanding higher pressures and mechanical stresses. https://www.malleableiron-pipefitting.com/industry-knowledge/how-to-connect-non-threaded-galvanized-pipes.html