Solder-Joint Drainage Fittings
Solder-Joint Drainage Fittings (1) Solder-joint fittings for drainage systems shall conform to, (a) ASME B16.23, “Cast Copper Alloy Solder Joint Drainage Fittings: DWV”, or (b) ASME B16.29, “Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings – DWV”. (2) Solder-joint fittings for drainage systems shall not be used in a water system Article 7.2.7.5. […]
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