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The MACOMB GROUP 4X1.BB is a hex bushing with a 4 X 1 IN nominal size. Constructed from cast iron conforming to ASTM A126 Class A Minimum, this fitting features MNPT X FNPT connection types and a STD schedule. It meets industry standards ASME B16.14, ASME B16.4, ANSI/ASME B1.20.1, and is UL, ULC Listed, FM Approved, NSF 61 And NSF 61 Annex G certified.
This hex bushing is ideal for connecting pipes of different sizes in various plumbing and industrial applications, ensuring secure and reliable connections.
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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