Authorized ABB Distributor (Installation Products)
ABB - Installation Products UNF905-G1 - PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 3-1/2 Inch/91 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.16 Inch/105.66 Millimeters, Overall Diameter 5.69 Inch/144.53 Millimeters, Electrogalvanized Steel,Gray

ABB Installation Products UNF905-G1 PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 3-1/2 Inch/91…

UPC: 704508034504


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Specification SheetManufacturer Product Website

Contact for Pricing

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

Overview

The ABB UNF905-G1 is a robust, three-piece UNF female union designed for secure conduit connections in hazardous and non-hazardous industrial environments. Manufactured by ABB Installation Products, this union features a durable electrogalvanized steel construction with a protective gray PVC coating, offering excellent corrosion resistance and long-term reliability. Engineered to be explosion-proof and dust-ignition-proof, it meets stringent safety standards including UL 1203 and CSA C22.2 No. 25 & 30, making it suitable for Class I, Divisions 1 & 2, Groups C, D; Class II, Divisions 1 & 2, Groups E, F, G; and Class III, Divisions 1 & 2 locations. It also complies with NEMA 3, 4, 7 CD, 9 EFG ratings for wet locations. This UNF female union is specifically designed to connect two adjacent rigid conduits or to provide a means for future modifications within a conduit system. Its overall length is 4.16 inches (105.66 mm) with an overall diameter of 5.69 inches (144.53 mm), accommodating a 3-1/2 inch (91 metric) pipe size. The UNF905-G1 is ideal for applications in oil and gas, chemical processing, mining, and other high-risk industries where safety and performance are paramount. The electrogalvanized steel provides a strong base, while the PVC coating ensures protection against environmental factors. Trust ABB Installation Products for high-quality, dependable solutions that enhance operational safety and efficiency in critical infrastructure.
  • Explosion and Dust-Ignition Proof design for hazardous locations (Class I, II, III)
  • Durable electrogalvanized steel with protective gray PVC coating for corrosion resistance
  • 3-1/2 Inch (91 Metric) pipe size for secure conduit connections
  • Three-piece construction for easy installation and system modification
  • UL 1203 Certified and CSA compliant for critical safety applications

Specifications

Application
To Connect Conduit to Conduit, or to Provide a Means for Future Modification of the Conduit System
Color
Gray
Color
Gray;Grey
Connection Type
UNF Threaded Union
Connection Type
UNF Threaded
Connection Type
UNF Female Union
Ip Rating
Explosion and Dust-Ignition Proof
Length
4.16 in
Length
105.66 mm
Material
Steel
Material
Electrogalvanized Steel with PVC Coating
Material Quality
Steel
Outside Diameter
5.69 in
Outside Diameter
144.53 mm
Series
UNF
Series
UNF905
Size
3-1/2 Inch (91 Metric)
Size
3-1/2 Inch / 91 Metric
Special Features
Compact Design Which Permits Assembly with a Minimum of Clearance to Other Adjacent Conduit and/or Equipment
Standard
UL 1203, CSA
Trade Size
3-1/2 in , 91 mm
Type
Female Union
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
11.470 L
Package Weight (Metric)
5.203 kg
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 3-1/2 Inch/91 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.16 Inch/105.66 Millimeters, Overall Diameter 5.69 Inch/144.53 Millimeters, Electrogalvanized Steel, Gray

UNF905-G

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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.

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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.