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Arlington RW1 reducing washer is designed to convert a three-quarter inch knockout to a one-half inch knockout. This product is constructed from steel and plated for added durability. It is suitable for use with IMC and rigid conduit systems. This washer is ideal for use in various electrical applications where a secure fit is required.
This washer ensures a tight seal, preventing dust and moisture from entering electrical enclosures.
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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