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Silver steel knockout plug for conduit enclosure

Hubbell Incorporated

Hubbell Incorporated Steel Knockout Plug 1 Conduit Silver

SKU CH-SV99-742H2

A steel knockout plug that seals 1-inch conduit openings in electrical boxes and enclosures to protect threads from damage, dirt and debris during shipping and assembly

  • Protects threads from scratches and debris during handling
  • Steel construction resists damage in electrical enclosures
  • Silver finish matches standard conduit and boxes
  • Seals knockout holes to keep out dirt and moisture

Steel Knockout Plug for Enclosures

The Hubbell Incorporated Steel Knockout Plug seals a one-inch conduit opening in electrical boxes and enclosures. It protects internal threads from scratches, dirt and debris during shipping and assembly. The silver steel construction suits indoor and outdoor installations.

Simple Press Fit Installation

The plug presses into the knockout hole without tools or fasteners. A tight fit is required to keep moisture and contaminants out, so the hole must be clean and undamaged. Oversized or deformed openings will prevent a secure seal. Buyers needing a threaded or gasketed closure should choose a different style.

Highlights

  • Protects threads from scratches and debris during handling
  • Steel construction resists damage in electrical enclosures
  • Silver finish matches standard conduit and boxes
  • Seals knockout holes to keep out dirt and moisture

Specifications

BrandRaco

Questions about this item

How can I confirm the steel knockout plug is sealing the 1-inch conduit hole properly after installation?

The plug should sit flush in the knockout opening with no visible gaps, preventing debris and moisture from entering the enclosure.

What comes in the package and do I need any additional hardware to install this knockout plug?

The package contains the steel knockout plug only; no screws or tools are included, so have a screwdriver or wrench ready for installation.

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