This Standard establishes performance requirements and test methods applicable to water heater relief valve drain (or runoff) tubes for use with relief valves having a steam rating of 105,000 Btu/hr or less.
ASME A112.4.1-2009 (R2024) History
ASME A112.4.1-2009 (R2024)
$19.00 $39.00
ASME A112.4.1-1993 (R2008)
$17.00 $35.00
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