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The MACOMB GROUP 0310547005 is a reducing coupling from the Model 1167 series, designed for Class 300 pressure applications. Constructed from malleable iron conforming to ASTM A197, it features a 4 X 2 IN nominal size, FNPT connection type, and XH schedule. It is suitable for use in systems with temperatures ranging from -20 to 150 DEG F.
This coupling is UL Listed and FM Approved, meeting ASME B16.3 and ASME B1.20.1 industry standards.
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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