NSI Industries 1128-RT - 3" Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling
NSI Industries

1128-RT

UPC: 781747211286


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Overview

The NSi Industries 3" Mighty-Align® Raintight 3-Piece Self Aligning Coupling (SKU: 1128-RT) is a precision-engineered solution for industrial piping systems requiring reliable alignment and weatherproof performance. This coupling features a three-piece design that simplifies installation by accommodating slight misalignments, reducing labor time and ensuring a secure fit without the need for complex adjustments. Its raintight rating provides superior protection against moisture ingress, making it ideal for outdoor and harsh environments where environmental resistance is critical. The Mighty-Align® series is constructed from durable materials to resist corrosion and ensure long-term reliability in demanding applications. Commonly used in plumbing, HVAC, and industrial piping systems, this coupling delivers both efficiency and durability. The 3" size is compatible with standard piping systems, and the self-aligning feature eliminates the need for precise alignment during installation, reducing setup time by up to 40% compared to traditional couplings. NSi Industries, a trusted manufacturer in the industrial piping sector, ensures this coupling meets rigorous industry standards for performance and reliability.
  • 3-piece design simplifies installation and maintenance
  • Raintight rating ensures protection against moisture ingress
  • Self-aligning feature accommodates slight misalignments
  • Durable construction resists corrosion for long-term reliability
  • Compatible with standard 3" piping systems

Specifications

Application
Used to join 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"
Special Features
Zinc Electro-Plated Finish
Standard
cULus
Trade Size
3 in.
Type
Coupling
Package Weight (Imperial)
4.136 L
Package Weight (Metric)
1.876 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

Frequently Asked Questions

What type of conduit is compatible with 1128-RT?

The 1128-RT coupling is compatible with threaded rigid or IMC conduit.

What is the standard package quantity for 1128-RT?

The standard package quantity for the 1128-RT coupling is 5 units.

What certifications does the 1128-RT coupling have?

The 1128-RT coupling meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B. Its UL File Number is E9391.

What is the trade size of the 1128-RT coupling?

The trade size for the 1128-RT coupling is 3 inches.

What are the dimensions of the 1128-RT coupling?

The 1128-RT coupling has dimensions of A: 5 1/4 in, B: 3 3/4 in, and C: 4 in.

What is the finish of the 1128-RT coupling?

The 1128-RT coupling has a Zinc Electro-Plated finish.

What material is the 1128-RT coupling made from?

The 1128-RT coupling is made from Malleable Iron.

What is the 1128-RT coupling used for?

The 1128-RT coupling is used to join lengths of threaded rigid or IMC conduit.

What is the standard package quantity for 1128-RT?

The standard package quantity for the 1128-RT coupling is 5 units.

What is the 1128-RT coupling used for?

The 1128-RT coupling is used to join lengths of threaded rigid or IMC conduit.

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