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Southwire Old Work 18 cu in Rectangle Steel 1 gang Switch Box Gray
Southwire Old Work 18 cu in Rectangle Steel 1 gang Switch Box Gray
Southwire Old Work 18 cu in Rectangle Steel 1 gang Switch Box Gray

Southwire Old Work 18 cu in Rectangle Steel 1 gang Switch Box Gray

18 cubic inches and 11 knockouts give you room to work on retrofit switch and receptacle jobs.
Southwire MPN G603-R-UPC
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Southwire item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This Southwire switch box is built for old work installs, where you're cutting into existing drywall rather than framing new. The single-gang rectangular steel box gives you 18 cubic inches of capacity and 11 knockouts to route wiring in from just about any angle. UL Listed steel construction holds up in wall applications where you need a durable, code-compliant box for a switch or receptacle.

  • Material: Steel, Gray finish
  • Number of Gangs: 1
  • Capacity: 18 cubic inches
  • Number of Knockouts: 11
  • Work Style: Old Work (retrofit)
  • UL Listed

The Details Specifications

Brand Southwire
Model / MPN G603-R-UPC
UPC 032886302879
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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