Reducer fittings in drainage systems are purpose-made adaptors that facilitate a seamless transition between pipes of differing diameters. Rather than forcing incompatible pipes together—potentially leading to leaks—these fittings guarantee a secure connection, especially during system upgrades where pipe sizes may vary. Taper Bends: Combining Direction and Diameter Change Combination... https://claychimneycowls34456.thezenweb.com/h1-an-overview-of-tapers-and-taper-bends-in-drainage-systems-purpose-fit-and-supply-h1-76331453