Product Features
  • Designed to seal unused pushbutton holes, conduit openings and knockout holes against, dust, oil and water.
  • Standard pushbutton size is 30.5mm; Mini pushbutton size is 22.5mm.
  • Steel hole plugs:
    • Available in 12 sizes.
    • Finished in 2 colour options - grey (ANSI 61) or light grey (RAL 7035).
    • Oil resistant gasket.
    • Secured with an #10-24 x 0.55" threaded stud and plated wing nut.
    • Recognized component UR and cUR.
      • Type 1, 3, 3R, 4, 12 and 13.
  • Stainless steel hole plugs:
    • Available in 8 sizes.
    • Finished in brushed natural 304 stainless steel finish.
    • Oil resistant gasket.
    • Secured with an #10-24 x 0.55" threaded stud and plated wing nut.
    • Recognized component UR and cUR.
      • Type 1, 3, 3R, 4, 4X, 12 and 13.
Hammond Manufacturing Enclosures
KGA Enclosures Ltd are fully authorised distributors of the HP Series from Hammond Manufacturing Enclosures. We also stock the entire Hammond Manufacturing Enclosures range at great competitive pricing and with full customisation options on all applicable products.

Please remember, to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.

To purchase a product, request a quote/lead time and for all other general enquires, please use our contact form to contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
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HP Series | Hammond Manufacturing Enclosures | KGA Enclosures Ltd
Product Options
Please click here for all ordering, pricing confirmation and lead times.
Part No Brand Product Information 1+ 5+ 10+ 25+
Stainless Steel
HP100SS Hammond Click part number for more details £23.38 £22.57 £21.51 £21.05
HP125SS Hammond Click part number for more details £26.88 £25.94 £24.73 £24.20
HP150SS Hammond Click part number for more details £30.23 £29.17 £27.81 £27.21
HP200SS Hammond Click part number for more details £33.52 £32.35 £30.84 £30.17
HP22SS Hammond Click part number for more details £13.65 £13.17 £12.56 £12.28
HP50SS Hammond Click part number for more details £13.65 £13.17 £12.56 £12.28
HP75SS Hammond Click part number for more details £17.43 £16.82 £16.04 £15.69
HPBSS Hammond Click part number for more details £19.21 £18.54 £17.67 £17.29
Steel
HP100 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP100LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP125 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP125LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP150 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP150LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP200 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP200LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP22 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP22LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP250 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP250LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP300 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP300LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP350 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP350LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP400 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP400LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP50 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP50LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP75 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HP75LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HPB Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
HPBLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.

HP Series | Accessories - General | Hammond Manufacturing Enclosures | KGA Enclosures Ltd

Hammond Manufacturing Customisation Services
Product Customisation Options
What makes KGA Enclosures Ltd different from most other larger distributors is that we can offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some smaller production runs are done by utilizing an outside contractor) at their own manufacturing facilities. These services include milling or punching holes and slots into the enclosure or end plates for cables, connectors, switches, etc. Printing and silk-screening services all for the addition of text, logos, and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product, and to allow the final product to look more elegant. Contact us today to see how we can assist you.
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house, modifications can be tedious, over-complicated, and a distraction from your core business. A third party shop can add time and expense. Let us help you by delivering quality products made to your exact specifications.
Why Use Hammond Manufacturing?
  • Hammond offers a wide selection and massive inventory ready to be modified.
  • Typically, the minimum order is 25 units. This can vary depending on the product and services required.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities located in North America and Europe. We are knowledgeable, available, and capable.
  • Hammond helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design requirements. Many orders will also include fast delivery of sample enclosures for inspection. These steps ensure that your assembly fits perfectly before heading to the production stage.
Popular Modification Services Offered
  • Holes.
  • Cutouts.
  • Tapping and Countersinking.
  • Pressed-in hardware (studs, standoffs).
  • Silk Screening.
  • UV Printing.
  • Special colours.
  • Special length extrusions.
  • Pre-Installed Accessories.
  • Available services vary by product.
Customisation Serices | Hammond Manufacturing | KGA Enclosures Ltd

HP Series | Hammond Manufacturing Enclosures | Enclosures - Racks - Transformers - Components