NSI Industries 238-US - Connector, Set Screw, Made in the USA, Size 3 1/2 Inch
NSI Industries

238-US

UPC: 781747232380


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Overview

The NSi Industries 3 1/2 Inch Set Screw Connector (SKU: 238-US) is a precision-engineered industrial component designed for secure, vibration-resistant connections in heavy-duty applications. This connector features a durable set screw mechanism that ensures a tight, permanent fit, reducing the risk of loosening under mechanical stress or thermal cycling. Manufactured in the USA, it meets stringent quality standards for reliability in machinery, equipment assembly, and structural applications. The 3 1/2 inch size provides compatibility with standard industrial piping and conduit systems, making it a versatile choice for OEMs and maintenance teams. Its robust construction delivers long-lasting performance in demanding environments, including manufacturing plants, construction sites, and utility installations. Unlike non-metallic alternatives, this connector offers superior mechanical strength and resistance to environmental degradation, ensuring consistent operation over extended service life.
  • 3 1/2 inch size for standard industrial piping/conduit compatibility
  • Set screw mechanism ensures vibration-resistant, permanent connections
  • Manufactured in the USA to meet stringent quality standards
  • Durable construction for long-lasting performance in demanding environments
  • Ideal for machinery, equipment assembly, and structural applications

Specifications

Application
Used to secure steel EMT to box or enclosure. Concrete tight when taped.
Connector Type
Set Screw
Finish
Zinc Electroplated
Insulation
False
Material Quality
Malleable Iron
Size
3-1/2 IN
Special Features
Concrete tight
Standard
UL
Trade Size
3-1/2 in.
Type
Connector
Package Weight (Imperial)
2.100 L
Package Weight (Metric)
0.953 kg
Connector, Compression, Made in the USA, 105 Degree C Insulated Throat, Size 3 1/2 Inch.

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Connector, Compression, Made in the USA, 105 Degree C Insulated Throat, Size 3 1/2 Inch.
2-1/2 Inch Straight Malleable Iron Insulated Liquidtight High Temperature Connector

5338-HT

2-1/2 Inch Straight Malleable Iron Insulated Liquidtight High Temperature Connector

Frequently Asked Questions

What certifications does the connector have?

The connector meets Federal Specification A-A-50553, NEMA FB-1, and UL Standard UL514B.

What are the dimensions of the connector?

The connector dimensions are 3.25 inches (A), 4.75 inches (B), and 1.44 inches (C).

What are the dimensions of the connector?

The connector dimensions are 3.25 inches (A), 4.75 inches (B), and 1.44 inches (C).

What certifications does the connector have?

The connector meets Federal Specification A-A-50553, NEMA FB-1, and UL Standard UL514B.

Where is the connector manufactured?

The connector is manufactured in the USA.

What material is the connector made of?

The connector is made of malleable iron.

What is the trade size of the connector?

The trade size of the connector is 3-1/2 inches.

What material is the connector made of?

The connector is made of malleable iron.

What is the trade size of the connector?

The trade size of the connector is 3-1/2 inches.

Where is the connector manufactured?

The connector is manufactured in the USA.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.