Swages vs. Reducers - CR4 Discussion Thread
May 12, 2010· - A Reducer in normally fabricated to be used to make pipe line size changes for/between pipe sizes 3" and larger. Reducers are normally joined to pipe, flanges or other pipe fittings by "Butt Welding" - Swages and Reducers are both made in Concentric and Eccentric styles _____