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Hammond Manufacturing HP100 industrial sealing plug

The HP100 steel hole plug with a grey finish seals unused push-button holes, conduit openings, and knockout holes against dust, oil, and water. Designed for industrial use, it features a 30.5mm standard push-button size, an oil-resistant gasket, and is secured with a 10-24 x 0.55-inch threaded stud plus a plated wing nut. This durable, weather-resistant plug provides a reliable sealing solution for electrical enclosures, ensuring protection against environmental factors and contaminants, making it ideal for various industrial applications requiring secure, dust-proof, and water-resistant sealing of unused openings.

Authorized Distributors
Source:Newark
Part No:HP-10-0
Stock:1260
Inv Date:06-11-2026
Price: Unit price: $12.44
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Source:Newark
Part No:HP100
Stock:6652
Inv Date:06-11-2026
Price: Unit price: $13.8
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Source:DigiKey
Part No:HP-100
Stock:1
Inv Date:06-11-2026
Price: Unit price: $175.5
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Source:DigiKey
Part No:HP100
Stock:413
Inv Date:06-11-2026
Price: Unit price: $17.17
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Part No:HP100
Stock:74
Inv Date:06-12-2026
Price: Unit price: $13.4
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Part No:HP-100
Stock:1
Inv Date:06-11-2026
Price: Unit price: $100.99
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Part No:HP100
Stock:34
Inv Date:06-11-2026
Price: Unit price: $14.11
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Part No:HP100
Stock:36
Inv Date:06-11-2026
Price: Unit price: $11.62
Buy/RFQ:
Part No:HP100
Stock:36
Inv Date:06-11-2026
Price: Unit price: $11.62
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Authorized Distributors
Part No:HP100
Stock:4390
Inv Date:06-11-2026
Price: Unit price: $12.8
Buy/RFQ:

Hammond Manufacturing HP100 industrial sealing plug Specifications:

  • Material: Steel with grey finish
  • Size: Standard push-button 30.5mm
  • Sealing Element: Oil-resistant gasket
  • Securing Method: 10-24 x 0.55 inch threaded stud with plated wing nut
  • Application: Seals unused holes against dust, oil, and water
  • Design: Suitable for industrial environments
  • Diameter Range: 1.38 inches (35mm) to 4.62 inches (117mm)
  • Finish: Durable grey coating
  • Temperature Resistance: Suitable for typical industrial conditions
  • Certifications: Not specified
  • Compatible with conduit sizes from 0.88 inches to 4.12 inches
  • Corrosion-resistant: Yes
  • Usage: Sealing unused push-button and conduit openings
  • Protection: Dust-proof, water-resistant
  • Gasket Material: Oil-resistant rubber

Buy the Buy Hammond Industrial Sealing Part Number HP100 Online

Discover the Hammond HP100 industrial sealing plug, engineered to seal unused push-button holes, conduit openings, and knockout holes against dust, oil, and water. It features a durable grey finish, an oil-resistant gasket, and secure fastening with a threaded stud and wing nut, ensuring a tight, reliable seal in demanding environments. Ideal for electrical enclosures, this plug provides protection against environmental contaminants while maintaining easy installation and removal. Enhance your industrial sealing solutions by ordering the HP100 online today for superior durability and performance in harsh conditions.

Get Hammond HP100 today—built for sealing unused push-button holes, conduit openings, and knockout holes with long-lasting, dust-proof protection.

Frequently Asked Questions

Where can I buy Hammond Manufacturing HP100?

You can click on the BUY or RFQ button to purchase HP100 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part HP100?

You can download the HP100 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of HP100?

Hammond Manufacturing

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