2 inch NPT class 300 malleable iron full coupling

Material: malleable iron (i.e. black iron) per ASTM A197, Dimensions: per ASME B16.3, NPT Thread: per ASME B1.20.1, Class: 300, Nominal Pipe Size: 2 inch, Coupling length: 3.62 inch, Outside Diameter (Min): 3.28 inch, Inside Diameter (Min/Max): 2.37/2.44 inch, Internal Thread Length (Min.): 1 inch, Nominal Metal Thickness: 0.26 inch, Approximate Weight: 3.24 LBS

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