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The Raco 1-Gang Extension Adapter, model 5399-0, is made from die-cast aluminum and features a powder-coated finish. It is designed for use with weatherproof boxes. The dimensions of this adapter are five and one-fourth inches by three and one-half inches by one and one-half inches. With a cubic capacity of nine point five inches, this extension adapter includes closure plugs and a gasket for effective sealing. It is mountable with a grounding screw and meets UL, CSA, and NEMA standards.
This extension adapter is suitable for various electrical applications requiring an extra layer of protection. It is ideal for use in outdoor settings where weatherproofing is essential.
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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