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The Appleton S-150 knockout blank is designed for use with IMC and rigid conduit fittings. This product effectively closes a knockout or sliphole in a sheet metal enclosure. It is made from steel and features a snap-in mounting type for easy installation.
The knockout blank provides a secure closure, preventing unwanted access while ensuring compatibility with standard conduit sizes.
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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