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E-Box 75HS

E-Box 75HS Oil Tight Hole Seal, 3/4 Inch, Steel, Gray, Zinc Plated

E-Box Hole Seal, Oil Tight, 3/4 Inch, Steel, Zinc Plated, Gray, 1.56 Inch Dia

Type      :      Oil Tight
Trade Size      :      3/4 Inch
Material      :      Steel
Finish      :      Zinc Plated
Color      :      Gray
Dimensions      :      1.56 Inch Dia
  • They cover holes ranging in size from 0.19 Inch through 4 Inch, can be used on enclosures having a wall thickness up to 0.31 Inch
  • 10-21 x 5/8 Inch studs are zinc plated for steel
  • Wing nuts for steel covers are A-36 steel
  • An oil tight hole seal has a cover with 1/16 Inch flange formed around the perimeter
  • Gasket is placed over-the stud and these two parts are usually positions on-the outside of the enclosure
  • Backplate and wing nut are fastened to the seal from the inside of the enclosure
  • As the wing nut is tightened, the cover compresses the gasket and seals the hole
  • Backplates are unpainted galvanized steel
  • 1.06 Inch hole dia
  • Steel wing nuts are zinc plated with yellow dischromate rinse
  • All gaskets are oil resistance closed cell neoprene
  • Stainless steel hole seal covers are polished to a No 3 finish and backplate are T304 SS with No 2B finish
  • 1.56 Inch maximum hole diameter
  • Hole seals are fabricated from 14 ga steel with an ANSI 61 gray polyester powder coating of from 14 ga type 304 stainless steel

Standard/Approvals: UL, cUL Listed, ASA 61 Approved

Application: For used to cap unused knockout holes in box or enclosure

  • pdfCatalog

    • E-Box 200HS
    • E-Box 200HS Oil Tight Hole Seal, 2 Inch, Steel, Gray, Zinc Plated

    • CPEPN: 200HS
    • MPN: 200HS
    • E-Box 50HS
    • E-Box 50HS Oil Tight Hole Seal, 1/2 Inch, Steel, Gray, Zinc Plated

    • CPEPN: 050HS
    • MPN: 50HS