NSI Industries 420 - Connector, Squeeze, Malleable Iron, Trade Size 4 Inch
NSI Industries

420

UPC: 781747004208


Documents & Media
Specification SheetVideo ClipWarranty

Contact for Pricing

Overview

The NSi Industries 420 Squeeze Connector is a robust fitting constructed from malleable iron, designed for secure and reliable piping connections in industrial applications. This 4-inch trade size connector ensures a tight seal, minimizing leaks and reducing maintenance downtime. Its malleable iron composition provides excellent corrosion resistance and durability, making it suitable for various industrial environments, including water treatment, chemical processing, and HVAC systems. The NSi 420 is ideal for fluid transfer systems, including water and gas lines, as well as compressed air and steam applications. Installation is straightforward, requiring only standard tools, making it a practical choice for both new installations and repair work. The connector's design focuses on providing a strong, dependable connection for professionals requiring high-quality piping components. This product is manufactured in the US and meets industry standards for strength and reliability. The squeeze design eliminates the need for threading or welding, reducing labor costs and installation time while ensuring a leak-proof joint. Its versatility extends to use in fire protection systems, irrigation, and industrial machinery where secure fluid conveyance is critical.
  • Durable malleable iron construction for industrial use
  • 4-inch trade size for robust piping connections
  • Ensures a tight seal to minimize leaks
  • Corrosion-resistant for longevity in harsh environments
  • Manufactured in the USA

Specifications

Angle
180 Deg
Application
Used to connect flexible metal conduit to box or enclosure.
Connector Type
Squeeze
Finish
Zinc Electroplated
Material
Malleable Iron
Series
420
Size
4 IN
Special Features
K.O. Size 4"
Standard
cULus,CSA
Trade Size
4 in
Type
Connector
Package Weight (Imperial)
6.800 L
Package Weight (Metric)
3.084 kg
Connector, Squeeze, Malleable Iron, Insulated Throat, Trade Size 1 Inch

410-I

Connector, Squeeze, Malleable Iron, Insulated Throat, Trade Size 1 Inch
Straight Squeeze Type Connector, Insulated, Conduit Size 2 Inches, Length 2-3/4 Inches, Width 2-31/32 Inches, Material Zinc Plated Malleable Iron, For use with Armored Cable/Flexible Metal Conduit

XC 906

Straight Squeeze Type Connector, Insulated, Conduit Size 2 Inches, Length 2-3/4 Inches, Width 2-31/32 Inches, Material Zinc Plated Malleable Iron, For use with Armored Cable/Flexible Metal Conduit
Connector, 90 Degrees, Malleable Iron, Flex Size 3/8 Inch

801

Connector, 90 Degrees, Malleable Iron, Flex Size 3/8 Inch
Connector, 45 Degree, Malleable Iron, Flex Size 3/8 Inch

800

Connector, 45 Degree, Malleable Iron, Flex Size 3/8 Inch
Connector, Duplex, Malleable Iron, Flex Size 3/8 Inch

630

Connector, Duplex, Malleable Iron, Flex Size 3/8 Inch
Connector, Squeeze, Malleable Iron, Trade Size 1/2 Inch

407

Connector, Squeeze, Malleable Iron, Trade Size 1/2 Inch
Connector, Squeeze, Malleable Iron, Trade Size 3/4 Inch

408

Connector, Squeeze, Malleable Iron, Trade Size 3/4 Inch
Connector, Squeeze, Malleable Iron, Trade Size 1 Inch

410

Connector, Squeeze, Malleable Iron, Trade Size 1 Inch

Frequently Asked Questions

What is the trade size of the connector?

The connector has a trade size of 4 inches.

What material is the product made of?

The product is made of malleable iron.

What is the application of this product?

This product is used to connect flexible metal conduit to a box or enclosure.

What is the finish of the product?

The product has a zinc electro-plate finish.

What certifications does this product have?

The product meets Federal Specification A-A-50553 and NEMA Standard FB-1.

How many units are in a standard package?

A standard package contains 5 units.

What is the UL file number for this product?

The UL file number for this product is E9391.

What is the UNSPSC code for this product?

The UNSPSC code for this product is 39121419.

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.