NSI Industries 3603 - 1-1/4" Malleable Iron Rigid Set Screw Coupling
NSI Industries

3603

UPC: 781747036032


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Minimum Qty: 15

Multiplier: 15

*Contact for lower quantities*

Overview

The NSi Industries 1-1/4" Malleable Iron Rigid Set Screw Coupling (SKU: 3603) is a robust pipe fitting designed for secure, adjustable connections in industrial piping systems. Crafted from durable malleable iron, this coupling offers corrosion-resistant strength suitable for plumbing, HVAC, and mechanical applications. The set screw mechanism allows for precise alignment and locking of pipes, ensuring leak-proof performance in demanding environments. This rigid, single-piece design provides a stable, long-term connection. Key features include: * Malleable iron construction for strength and corrosion resistance * 1-1/4" size for compatibility with standard pipes * Rigid set screw design for secure, adjustable connections * Suitable for plumbing, HVAC, and mechanical applications, NSi Industries, a US manufacturer, delivers a reliable fitting for professionals requiring precision and durability in pipe fittings.
  • Malleable iron construction for strength and corrosion resistance
  • 1-1/4" size for compatibility with standard pipes
  • Rigid set screw design for secure, adjustable connections
  • Suitable for plumbing, HVAC, and mechanical applications
  • Ideal for plumbing, HVAC, and mechanical industrial applications.

Specifications

Application
Rigid set screw type coupling used to join two unthreaded lengths of Rigid or IMC. Concrete-tight when taped.
Connector Type
Set Screw
Material Quality
Malleable Iron
Special Features
Concrete-tight when taped
Standard
cULus
Trade Size
1.25 in
Type
Coupling
Package Weight (Imperial)
0.681 L
Package Weight (Metric)
0.309 kg
Liquid-Tight Grip Strain Relief, 3" NPT, Straight Male, Mesh Length 0.27m (10.625")

37031

Liquid-Tight Grip Strain Relief, 3" NPT, Straight Male, Mesh Length 0.27m (10.625")
3/4 Inch to 1/2 Inch, Reducer and Enlarger, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

RB 421

3/4 Inch to 1/2 Inch, Reducer and Enlarger, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit
Coupling, Compression, Made in the USA, Size 3 Inch.

267-US

Coupling, Compression, Made in the USA, Size 3 Inch.

Frequently Asked Questions

What is the unit quantity for the 3603 coupling?

The unit quantity for the 3603 coupling is 15 units.

What is the product description for Catalog ID 3603?

Product 3603 is a 1-1/4" Malleable Iron Rigid Set Screw Coupling.

What material is the 3603 coupling made from?

The 3603 coupling is made from Malleable Iron.

What is the finish of the 3603 coupling?

The 3603 coupling has a Zinc Plated finish.

What are the dimensions of the 3603 coupling?

The dimensions are A: 2-3/4 in, B: 1-1/4 in, and C: 2-3/16 in.

What is the trade size of the 3603 coupling?

The trade size for the 3603 coupling is 1-1/4 inches.

What is the application of the 3603 coupling?

It is a rigid set screw type coupling used to join two unthreaded lengths of Rigid or IMC conduit.

Is the 3603 coupling concrete-tight?

The 3603 coupling is concrete-tight when taped.

What types of conduit is the 3603 coupling compatible with?

The 3603 coupling is used to join unthreaded lengths of Rigid or IMC conduit.

What certifications does the 3603 coupling have?

It is certified under Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B (UL File E9391).

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.