AWWA C208-12 Dimensions for Fabricated Steel Water Pipe Fittings (PDF)

This standard provides formulas to calculate overall dimensions of fittings for steel water transmission and distribution facilities. Many configurations of fittings are possible and alternatives to this standard may be agreed on between the purchaser and manufacturer. The fitting dimensions shown in Figures 1 through 5 are the minimum dimensions for fittings with plain ends. In practice, fittings are seldom provided as individual pieces as shown, but are shop fabricated into full or special lengths of pipe or fabricated into assemblies, combining a number of fittings.