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The APPLETON BBU-400 is a 4" plastic conduit bushing. It is designed for use with a locknut to terminate rigid metal conduit or IMC to a box or enclosure. The bushing protects wires and cables at entry and exit points. It is made from impact-resistant plastic.
The APPLETON BBU-400 conduit bushing is suitable for terminating rigid metal conduit or IMC to a box or enclosure.
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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