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The MACOMB GROUP AM13 is a two lug Air King Coupling with a 1 IN nominal size. Constructed from malleable iron conforming to ASTM A47 Grade 32510, this coupling features a FNPT connection type and is pressure rated to 150 PSI at 70 DEG F. It meets A-A-59553 industry standards and Military Specification WWC-633D.
The AM13 Air King coupling is suitable for air and water service, ensuring secure connections with its safety clip and robust construction.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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