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The Appleton PLG-400 is a four-inch recessed head close-up plug designed for use with threaded rigid metal conduit and IMC. This plug is explosionproof and dust-ignitionproof, making it suitable for hazardous locations. It is made of malleable iron with an electro zinc plated finish. The tapered MNPT connection allows for easy installation.
The PLG-400 offers reliable sealing for conduit openings, making it ideal for use in electrical installations requiring safety in potentially explosive environments.
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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