Reducer fittings in drainage systems are purpose-made adaptors that allow for a smooth transition between pipes of differing diameters. Rather than forcing incompatible pipes together—risking structural failure—these fittings guarantee a watertight connection, especially during retrofitting projects where pipe sizes may vary. Taper Bends: Combining Direction and Diameter Change Taper ... https://flueliner33085.acidblog.net/68995769/h1-an-overview-of-tapers-and-taper-bends-in-drainage-systems-function-compatibility-and-supply-h1