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NSI Industries 1129-RT - 3-1/2" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling
NSI Industries

1129-RT

UPC: 781747211293


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Overview

The NSi Industries 3-1/2" Mighty-Align® Raintight 3-Piece Self Aligning Coupling (SKU: 1129-RT) is engineered for efficient and reliable installation in industrial settings. This coupling features a self-aligning design that significantly reduces installation time and effort by accommodating minor misalignments. Its raintight rating ensures robust protection against moisture and environmental elements, making it an ideal choice for outdoor applications or areas exposed to harsh conditions. The three-piece construction facilitates straightforward assembly and disassembly, enhancing flexibility for maintenance and adjustments. Manufactured by NSi Industries, this coupling belongs to the trusted Mighty-Align® series, known for its durability and precision. It is suitable for various industrial piping systems where secure, weatherproof connections are essential. The UNSPSC code for this product is 39131707. Trust NSi Industries for dependable coupling solutions that streamline your installation processes and ensure long-term performance.
  • 3-1/2 inch size for industrial piping applications.
  • Mighty-Align® series ensures self-aligning capabilities for reduced installation time.
  • Raintight rating provides superior protection against moisture and environmental elements.
  • Durable 3-piece construction allows for easy assembly and disassembly.
  • Manufactured by NSi Industries for reliable performance and durability.

Specifications

Application
Used to join two lengths of threaded rigid or IMC conduit.
Connector Type
Raintight, 3 Piece self Aligning
IP Rating
IP66
Material Quality
Malleable Iron
Series
Mighty-Align® Raintight
Size
3-1/2"
Special Features
Zinc Electro-Plated Finish
Standard
cULus
Trade Size
3.5 in
Type
Coupling
Package Weight (Imperial)
6.352 L
Package Weight (Metric)
2.881 kg
1" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

1123-RT

1" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling
Liquid-Tight Grip Strain Relief for Non-Metallic Type A Flexible Conduit, 1/2" NPT, 90° Angle Male, Mesh Length 0.254m (10.00")

37101-90

Liquid-Tight Grip Strain Relief for Non-Metallic Type A Flexible Conduit, 1/2" NPT, 90° Angle Male, Mesh Length 0.254m (10.00")
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, Set Screw, Made in the USA, Size 4 Inch.

249-US

Coupling, Set Screw, Made in the USA, Size 4 Inch.
Coupling, Set Screw, Made in the USA Steel, Size 2 Inch.

245-US

Coupling, Set Screw, Made in the USA Steel, Size 2 Inch.
2-1/2" Raintight Coupling

266-RT

2-1/2" Raintight Coupling
1/2" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

1121-RT

1/2" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling
3/4" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

1122-RT

3/4" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

Frequently Asked Questions

What is the Federal Specification Number for this product?

The Federal Specification Number for the 1129-RT coupling is A-A-50553.

What is the primary application of the 1129-RT coupling?

The 1129-RT coupling is used to join two lengths of threaded rigid or IMC conduit.

What material is the 1129-RT coupling made from?

The 1129-RT coupling is made from Malleable Iron.

What type of finish does the 1129-RT coupling have?

The 1129-RT coupling has a Zinc Electro-Plated finish.

What are the dimensions of the 1129-RT coupling?

The dimensions are A: 5 7/8 in, B: 3 15/16 in, and C: 4 9/16 in.

What is the trade size of the 1129-RT coupling?

The trade size of the 1129-RT coupling is 3-1/2 inches.

What UL standard does the 1129-RT coupling meet?

The 1129-RT coupling meets UL Standard UL514B.

Is the 1129-RT coupling designed to be raintight?

Yes, the 1129-RT is described as a "Raintight 3 Piece Self Aligning Raintight Coupling."

What is the standard package quantity for the 1129-RT?

The standard package quantity for the 1129-RT coupling is 4 units.

Which NEMA standard applies to the 1129-RT coupling?

The 1129-RT coupling conforms to NEMA Standard FB-1.

Frequently Asked Questions about NSI Industries

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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.

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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.

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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.

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