This Standard establishes criteria for those items of trim for water-closet bowls, tanks, and urinals known as spuds, locknuts for spuds, flush valves, and flush elbows. Requirements for fill valves (ballcocks) are defined in ANSI/ASSE 1002. This Standard does not address the compatibility of materials. Nothing stated herein shall preclude the production of special design flush valves with unique non-standard features for use in low consumption plumbing fixtures.
ASME A112.19.5-2005 history
0000 ASME A112.19.5-2022*
2011ASME A112.19.5-2011 Flush valves and spuds for water closets, urinals, and tanks (Includes Update No. 1: 5/2012)