Hammond HP12PCLG IP66 Non-Metallic Hole Plug 28mm Diameter

Hammond
Order Code:

31-1802

Brand: Hammond MPN: HP12PCLG UPC-12: 623980101606
Qty Unit Price (Ex VAT)
1+ £6.70
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
11 in stock, despatched in 2 working daysBack-order availability date - 07/12/2025

The Hammond Type 4X HPN4PC Series Hole Plug is designed to seal unused pushbutton holes, conduit openings or knock-out holes against the ingress of dust, oil and water.

Compatible with enclosure wall thickness of 1.6mm to 6.35mm.

Recognised component for use with UL & CSA listed enclosures, Type 1, 3, 3R, 4, 4X.


  • 28mm Diameter
  • RAL7035 Light Grey
  • Moulded Polycarbonate
  • 13mm Minimum Hole Diameter
  • 21mm Maximum Hole Diameter
  • Neoprene/EPDM Gasket
  • Self centring, anti-rotational design
  • Easy one person installation
  • No tools required

    • Available in 7 sizes.

    Designed to maintain the IP66/NEMA 4X rating of Enclosure once fitted.

    Hammond enclosure modification


    Type Hole Plug
    Material Polycarbonate
    Enclosure Width 28mm
    Colour Light Grey
    External Features Neoprene/EDPM gasket
    Diameter 28mm
    Series HPN4PC

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