ASME A112.1.2-2012 (R2022) PDF
This Standard identifies methods of providing protection against backsiphonage through means of an air gap and establishes physical requirements and methods of testing air gaps for plumbing fixtures and water receptors.ASME A112.1.2-2012 (R2022) History
ASME A112.1.2-2012 (R2022)
$21.00 $43.00
ASME A112.1.2-2004
$19.00 $38.00
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