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- A.Y. McDonald Mfg. Co. steam stops are constructed from heavy duty cast bronze. They utilize a tapered plug design with lubricant for an effective seal at high temperatures. These valves are recommended to be used in steam piping applications. Not intended for liquid matter or natural gas use.
McDonald® Plug Valve, Square Head, 1/2 in Nominal, FNPT, 125 psi, 250 deg F, Media: Steam, 2.14 in Inlet to Outlet Length, 1-1/2 in Top to Inlet Center, Bronze Body, 2.79 in H
- Non-potable use only
- WARNING: it is unlawful in California & VERMONT (effective 1/1/2010); MARYLAND (effective 1/1/2012); LOUISIANA (effective 1/1/2013) and the United States of AMERICA (effective 1/4/2014) to use this product in the installation or repair of any public water system or any plumbing in a facility or system that provides water for human consumption
- The wetted surface area of this product has a weighted average lead content greater than 0.25%
- Cast bronze body
- Without Check
- Body MaterialBronzeEnd StyleFNPTTypeSquare HeadDimensions2.79 in HInlet to Outlet Length2.14ManufacturerA.Y. McDonaldManufacturer #4213-156MediaSTEAMPressure Rating125 psiTemperature Rating250 degFTop to Inlet Center1-1/2