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The MACOMB GROUP 1.NP is a square cored plug with a Class 125 pressure class and a nominal size of 1 IN. Constructed from cast iron to ASTM A126 Class A Minimum, it features a MNPT connection type and STD schedule. The plug is finished with ASTM A153 galvanization and meets industry standards ASME B16.14, ASME B16.4, ANSI/ASME B1.20.1, UL And ULC Listed, FM Approved, NSF 61 And NSF 61 Annex G.
This galvanized square head cored plug is ideal for various applications requiring a durable and standard-compliant connection.
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