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Brushed stainless steel 2-gang wall plate with one duplex outlet opening and one blank section

Hubbell Incorporated

Hubbell Incorporated SS138 2-Gang Duplex/Blank Switch Plate

SKU CH-KSMM-20D5G

A 2-gang stainless steel wall plate with one duplex outlet opening and one blank section, UL listed and supplied with mounting screws

  • TypeLighting Controls
  • Style1-Blank, 1-Duplex
  • UL Listed for industry-standard performance
  • Type 302/304 stainless steel resists chemicals
  • Brushed finish gives a clean finished look
  • One blank and one duplex opening in vertical layout
  • Protective plastic film keeps the plate pristine during install

What this plate covers

The Hubbell SS138 is a 2-gang combination wall plate made from Type 302/304 stainless steel with a brushed finish. It provides one blank section and one duplex outlet opening in a vertical orientation. Screw mounting hardware is included and a protective plastic film ships on the surface. The plate is UL Listed for industry standard performance.

Where it replaces a single cover

This plate upgrades installations that previously used separate single-gang covers for a duplex outlet and a blank opening. Consolidating to one 2-gang plate reduces the number of mounting points and aligns the openings vertically. The jump is worth it when a cleaner finished appearance is required and the existing box spacing matches the standard 2-gang pattern.

How the steel holds up

Type 302/304 stainless steel resists corrosion and chemical exposure better than painted or plastic alternatives. The stamped metallic construction maintains its shape and finish under sustained environmental stress such as humidity, cleaning agents or temperature swings. The brushed surface masks minor abrasions that would show on glossy finishes. The protective film prevents scratches during installation.

Highlights

  • UL Listed for industry-standard performance
  • Type 302/304 stainless steel resists chemicals
  • Brushed finish gives a clean finished look
  • One blank and one duplex opening in vertical layout
  • Protective plastic film keeps the plate pristine during install

Specifications

BrandHUBBELL
TypeLighting Controls
Style1-Blank, 1-Duplex

Questions about this item

What size electrical box does the 2-gang SS138 plate fit?

It fits a standard 2-gang electrical box with the midsize dimensions matching common US installations.

Which mounting screws are included and what is the common mistake?

Stainless steel mounting screws are included; the common mistake is over-tightening and warping the brushed 302/304 plate.

Will the Type 302/304 stainless steel finish need polishing or replacement?

The brushed stainless resists corrosion and chemicals so no polishing is required; replacement is only needed if the plate is physically damaged.

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