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Hol-Sealers Non-Metallic Hole Seals

Bulletin Number:

  • A80HS
  • Industry Standards:

    UL 508A Component Recognized; Type 3R, 4, 12, 13; File No. E61997 CSA File No. 42186; Type 3R, 4, 12, 13 NEMA/EEMAC Type 3R, 4, 12, 13 IEC 60529, IP66
    Stainless Steel Hole Seals UL 508A Component Recognized; Type 3R, 4, 4X, 12, 13; File No. E61997 CSA File No. 42186; Type 3R, 4, 4X, 12, 13 NEMA/EEMAC Type 3R, 4, 4X, 12, 13 IEC 60529, IP66
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    Applications:

    Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman Hol-Sealers. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick.

    Features:

  • Available in multiple colors and sizes
  • Oil-resistant gasket provided
  • Specifications:

  • 16 gauge galvanized steel backplate
  • Plated stud (10-32x5/8) and wing nut Stainless Steel Models
  • 16 gauge stainless steel backplate
  • Seal, backplate, stud (10-24x5/8) and wing nut are 300 series stainless steel
  • Finish:

  • Steel seals have polyester powder paint finish over galvanized front surface.
  • Stainless steel seals have polished front surface.
  • Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.
     
    Catalog Number A in. B in. C in. D in. E in. F in. Qty. Outside Diameter in. Torque in.-lb. Max. Hole Diameter in.
    Catalog Number A in. B in. C in. D in. E in. F in. Qty. Outside Diameter in. Torque in.-lb. Max. Hole Diameter in.
    1.56 0.85 0.12 1.28 1.48 .47 2 1.56 15 -
    2.19 1.19 0.12 1.18 2.14 .51 2 2.19 20 1.91
    3.5 1.95 0.12 .95 3.42 .51 2 3.50 35 3.14