AWWA C226-24 Stainless-Steel Fittings for Waterworks Service, Sizes 1/2 In. Through 72 In. (13 mm Through 1,800 mm)
The purpose of this standard is to provide the minimum requirements for stainless-steel fittings, including materials, manufacturing, testing, inspection, and marking requirements.
Description
This standard pertains to the various types of stainless-steel fittings that are intended for the transmission and distribution of potable water, reclaimed water, and wastewater and for use in other water-supply system facilities.
1.1.1 Methods. This standard covers three manufacturing methods of stainless-steel fittings: wrought, cast, and fabricated, in diameters ranging from 1/2 in. (13 mm) to 72 in. (1,800 mm).
1.1.2 Large fittings. Fittings larger than 72 in. (1,800 mm) in diameter may be manufactured in accordance with this standard.
1.1.3 Appurtenances not covered by this standard. Compression fittings, grooved-end fittings, grooved-end couplings, tapping sleeves, sleeve-type couplings, and split-sleeve couplings are covered by other ANSI/AWWA standards.
This standard can be referenced in documents for purchasing and receiving stainless-steel fittings for the construction of piping systems.
