AWWA C153/A21.53-19

This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other materials with similar outside diameters for conveying potable water, wastewater, and reclaimed water. Fittings with mechanical joints are listed in this standard for the 3-in. through 64-in. (80-mm through 1,600-mm) sizes. Fittings with push-on joints and flanged joints are listed in this standard for the 54-in. through 64-in. (1,400-mm through 1,600-mm) sizes.