Reducer fittings in drainage systems are purpose-made adaptors that enable a gradual transition between pipes of differing diameters. Rather than forcing incompatible pipes together—potentially leading to leaks—these fittings support a secure connection, especially during infrastructure expansions where pipe sizes may vary. Taper Bends: Combining Direction and Diameter Change Combinat... https://deanttrpm.articlesblogger.com/60379883/h1-a-guide-to-tapers-and-taper-bends-in-drainage-systems-purpose-fit-and-supply-h1