E-Box's 1.50-in Oil-Tight Hole Seal, Steel protects openings against dirt and other environmental hazards and is easy to install. Discover HomElectrical for more hole seals today!
- Application: seals unused push button holes, conduit holes, knockout holes, other openings with irregular shapes and sizes.
- Protects against dust, dirt, water, oil.
- Includes cover with 1/16-in flange formed around the perimeter and #10 x 5/8 stud welded in the center.
- Gasket placed over stud and the two parts typically positioned on the outside of the enclosure.
- Backplate and wing nut fastened to the Seal from inside the enclosure.
- When the wing nut is tightened, cover compresses the gasket and seals the hole.
- Maximum hole diameter: 2.00-in.
- Hole Seal Diameter: 2.50-in.
- Placed on enclosures with wall thickness up to .31.
- Studs: zinc plated.
- Gasket: oil-resistant closed-cell neoprene.
- Backplates: galvanized steel.
- Color finish: Gray.
- Wing nut color finish: yellow.