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Hammond Manufacturing HP50SS Stainless Steel Hole Plug

The HP50SS is a durable stainless steel hole plug with a brushed finish, designed for sealing unused push-button holes, conduit openings, and knockout holes. It offers protection against dust, oil, and water, ensuring a secure and reliable seal in industrial settings. The plug fits standard pushbutton sizes of 30.5mm and is secured with a threaded stud and wing nut, with an oil-resistant gasket for enhanced sealing. It is suitable for various industrial applications requiring corrosion-resistant and dependable sealing solutions.

Authorized Distributors
Source:Newark
Part No:HP50SS
Stock:932
Inv Date:06-11-2026
Price: Unit price: $20.84
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Source:DigiKey
Part No:HP50SS
Stock:252
Inv Date:06-11-2026
Price: Unit price: $24.03
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Part No:HP50SS
Stock:47
Inv Date:06-12-2026
Price: Unit price: $20.23
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Part No:HP50SS
Stock:5
Inv Date:06-11-2026
Price: Unit price: $20.61
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Part No:HP50SS
Stock:0
Inv Date:06-11-2026
Price: Unit price: $21.67
Buy/RFQ:
Part No:HP50SS
Stock:0
Inv Date:06-11-2026
Price: Unit price: $21.67
Buy/RFQ:
Part No:HP50SS
Stock:615
Inv Date:06-11-2026
Price: Unit price: $15.24
Buy/RFQ:

Hammond Manufacturing HP50SS Stainless Steel Hole Plug Specifications:

  • Material: Brushed natural stainless steel finish
  • Size Compatibility: Standard pushbutton size of 30.5mm
  • Threaded Stud: M3-0.55 threaded stud and plated wing nut
  • Gasket: Oil-resistant gasket for a tight seal
  • Finish: Brushed stainless steel
  • Application: Sealing unused pushbutton, conduit, knockout holes
  • Operating Environment: Dust, oil, water-resistant
  • Part No.: HP50SS
  • Size: Suitable for openings up to 1.38 inches (35mm) diameter
  • Design: Secures with threaded stud and wing nut for easy installation

Buy the Hammond HP50SS – Reliable Stainless Steel Hole Plug for Industrial Applications

Secure your industrial sealing needs with the Hammond HP50SS stainless steel hole plug. Crafted with a brushed finish, it effectively seals unused push-button holes, conduit openings, and knockout holes, protecting against dust, oil, and water. Its corrosion-resistant stainless steel construction and oil-resistant gasket ensure long-lasting performance in demanding environments. Easy to install with a threaded stud and wing nut, it offers reliable sealing for various industrial and electrical applications. Purchase online today for a durable and dependable solution.

Order your Hammond Series HP50SS stainless steel hole plug today and enhance your equipment’s durability with dependable sealing solutions for industrial environments.

Frequently Asked Questions

Where can I buy Hammond Manufacturing HP50SS?

You can click on the BUY or RFQ button to purchase HP50SS from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part HP50SS?

You can download the HP50SS datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of HP50SS?

Hammond Manufacturing

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