Reducer fittings in drainage systems are essential components that enable a gradual transition between pipes of differing diameters. Rather than forcing incompatible pipes together—potentially leading to leaks—these fittings guarantee a watertight connection, especially during retrofitting projects where pipe sizes may vary. Taper Bends: Size Transitions with Angles Combination taper ... https://flue-liner98641.theisblog.com/38361264/h1-a-guide-to-tapers-and-taper-bends-in-drainage-systems-purpose-fit-and-supply-h1