ABB - Installation Products TK111US - Compression Coupling, Concrete Tight, Conduit Size 1/2 Inch, Material Zinc Plated Steel, For use with EMT Conduit
ABB - Installation Products

TK111US

UPC: 785991050608


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Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The ABB TK111US Compression Coupling is a zinc-plated steel fitting designed for 1/2-inch EMT (Electrical Metallic Tubing) conduit systems. The compression-style installation eliminates the need for special tools, simplifying assembly while maintaining a reliable mechanical joint. The TK111US is part of the Steel City® line by ABB Installation Products, a trusted brand in electrical infrastructure solutions. It is specifically designed for use with EMT conduit, ensuring compatibility with standard sizes from 1/2" to 4". The coupling’s zinc-plated steel construction provides corrosion resistance, enhancing durability in harsh environments. Packaged in inner cartons of 50 units and outer cartons of 250, it supports high-volume procurement for commercial and industrial projects. Note: A sealing ring is required when used outside on the top and sides of an enclosure to maintain environmental integrity. The compression coupling meets industry standards for electrical conduit fittings, ensuring reliable performance in demanding applications.
  • Concrete-tight design for underground and concrete-encased installations
  • Zinc-plated steel construction for corrosion resistance
  • Compression-style installation—no special tools required
  • Gold gland nut for quick visual inspection of conformance
  • Compatible with EMT conduit sizes 1/2" to 4"
  • Packaged in inner cartons of 50 and outer cartons of 250 units

Specifications

Application
For use with EMT Conduit
Connection Type
Compression
Finish
Zinc Plated
Material
Zinc Plated Steel
Material
Steel
Material Quality
Steel
Size
1/2 Inch
Special Features
Steel construction for strength and durability
Standard
UL E16592
Type
EMT Conduit Fittings
Package Dimensions (L x W x H)
5.25 IN x 7.25 IN x 3.5 IN
Package Dimensions (L x W x H)
13.335 cm x 18.415 cm x 8.89 cm
Package Weight (Imperial)
0.090 L
Package Weight (Metric)
0.041 kg
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Frequently Asked Questions

Is the product watertight?

Yes, it is watertight.

Is the product concrete tight?

Yes, it is concrete tight when taped.

What certifications does this product have?

It is UL Listed and CSA certified.

Is the screw design resistant to vibration?

Yes, it has a vibration-resistant screw design.

Does the product provide grounding?

Yes, it features positive grounding.

Is the product corrosion-resistant?

Yes, it is corrosion-resistant due to zinc-chromate plating.

What is the recommended torque for installing the Liquidtight?

Apply 35 in-lb of torque onto the Liquidtight. Avoid excessive torque, as it could damage the Liquidtight or its housing.

What certifications does this product have?

It is UL Listed and CSA certified.

Is the product corrosion-resistant?

Yes, it is corrosion-resistant due to zinc-chromate plating.

Does the product provide grounding?

Yes, it features positive grounding.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.