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Hammond Manufacturing HP75PCLG - Hole Plug - .75" Conduit - Polycarbonate Lt. Gray

Hammond Manufacturing HP75PCLG Hole Plug - .75" Conduit - Polycarbonate Lt. Gray

UPC: 623980101620


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Hammond Manufacturing HP75PCLG is a light gray polycarbonate hole plug designed to seal 0.75" conduit openings. Manufactured in the USA, this plug offers robust protection against dust, oil, and water, meeting NEMA Types 1, 3, 3R, 4, and 4X ratings. Its self-centering, anti-rotational design allows for tool-free installation and removal, ensuring a secure fit on enclosure wall thicknesses ranging from 16 gauge to 1/4". The HP75PCLG features a durable polycarbonate construction paired with a neoprene/EPDM gasket for enhanced environmental resistance, including UV exposure. This component is recognized by UL and CSA, making it suitable for electrical panels, HVAC systems, and control cabinets. Ensure a reliable seal for unused conduit knockouts with this efficient and compliant solution from Hammond Manufacturing.
  • Seals 0.75" conduit openings against dust, oil, and water.
  • Durable light gray polycarbonate construction.
  • NEMA Type 1, 3, 3R, 4, 4X rated for environmental protection.
  • Tool-free, self-centering, anti-rotational press-fit installation.
  • Compatible with enclosure wall thicknesses from 16 gauge to 1/4".

Specifications

Brand Name
Hammond Mfg.
Sub Brand
HPN4PC Series
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
0.100 L
Package Weight (Metric)
0.045 kg
The NNC75X75WH2 Halogen-Free Wide Slot Wiring Duct is used to route, protect, and manage wires near sensitive electronic equipment and in environments where heat resistance or public safety is a concern. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 2.85" x 2.97" (72.4 mm x 75.4 mm) and 6.6' (2 m) long. Cover included. Color White. 5 pieces per package.

NNC75X75WH2

The NNC75X75WH2 Halogen-Free Wide Slot Wiring Duct is used to route, protect, and manage wires near sensitive electronic equipment and in environments where heat resistance or public safety is a concern. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 2.85" x 2.97" (72.4 mm x 75.4 mm) and 6.6' (2 m) long. Cover included. Color White. 5 pieces per package.
The NE1.5X4WH6 Halogen-Free Wide Slot Wiring Duct design provides greater rigidity and allows for a wide range of wire/bundle sizes. Upper and lower scorelines for easy finger/sidewall section removal. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 4.06" x 1.64" (103.1 mm x 41.7 mm) and 6' (1.83 m) long. Cover sold separately. Color White. 6 pieces per package.

NE1.5X4WH6

The NE1.5X4WH6 Halogen-Free Wide Slot Wiring Duct design provides greater rigidity and allows for a wide range of wire/bundle sizes. Upper and lower scorelines for easy finger/sidewall section removal. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 4.06" x 1.64" (103.1 mm x 41.7 mm) and 6' (1.83 m) long. Cover sold separately. Color White. 6 pieces per package.
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2 x 3 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts

Frequently Asked Questions

What is the HP75PCLG hole plug designed for?

The HP75PCLG is designed to seal unused 0.75" conduit openings and 30mm pushbutton holes against dust, oil, and water.

What enclosure wall thickness is compatible with this hole plug?

This hole plug is compatible with enclosure wall thicknesses ranging from 0.06 inches to 1/4 inch.

What are the available color options for the HP75PCLG?

The HP75PCLG is available in ANSI 61 Gray (GY) and RAL7035 Light Gray (LG).

What type rating does the HP75PCLG hole plug have?

The HP75PCLG hole plug is Type 4X Non-metallic and recognized for use with UL & CSA listed enclosures.

What material is the HP75PCLG hole plug made from?

The HP75PCLG is molded from polycarbonate with a neoprene/EPDM gasket material.

Does the HP75PCLG require tools for installation?

No, the HP75PCLG features a self-centering, anti-rotational design for fast and easy one-person installation without tools.

What is the external diameter of the HP75PCLG hole plug?

The external diameter of the HP75PCLG hole plug is 1.62 inches.

What is the diameter of the hole that the HP75PCLG is designed to plug?

The HP75PCLG is designed to plug holes with a diameter of 1.00 inch.

What is the standard pushbutton size this plug series is designed for?

The standard pushbutton size this series is designed for is 30.5mm.

Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.