NSI Industries 261-DC - Coupling, Compression, Zinc Die Cast, Size 3/4 Inch
NSI Industries

261-DC

UPC: 781747092618


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Minimum Qty: 25

Multiplier: 25

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Overview

NSI Industries 261-DC is a zinc die cast compression coupling designed for 3/4-inch EMT conduit systems. Engineered to meet the same stringent UL testing standards as steel fittings, this coupling delivers error-free performance in commercial and industrial electrical installations. The zinc die cast construction provides superior corrosion resistance and long-lasting mechanical strength, ensuring reliable connections in demanding environments. Unlike malleable iron or aluminum alternatives, this coupling offers a lightweight yet durable solution that resists rust and degradation over time. Ideal for use in conduit runs where vibration resistance and secure fittings are critical, the 261-DC simplifies installation with a compression-style design that eliminates the need for additional tools beyond a standard wrench. Compatible with standard 3/4-inch EMT conduit, this fitting meets industry requirements for electrical safety and system integrity. Trust NSI Industries for conduit fittings that combine precision engineering with proven durability.
  • Zinc die cast construction meets UL testing standards equivalent to steel fittings
  • Compression-style design for secure, vibration-resistant EMT conduit connections
  • 3/4-inch size compatible with standard EMT conduit systems
  • Superior corrosion resistance for long-lasting performance in harsh environments
  • Lightweight alternative to malleable iron or aluminum fittings

Specifications

Application
Used to join two lengths of Steel EMT. Concrete-tight 2" thru 4" suitable for steel and aluminum EMT.
Color
Orange
Connector Type
Compression
Material
Zinc Die Cast
Material Quality
Zinc Die Cast
Series
Think Orange
Size
3/4 Inch
Special Features
Concrete-tight
Standard
UL, CSA
Trade Size
0.75 in
Type
Coupling
Package Weight (Imperial)
0.159 L
Package Weight (Metric)
0.072 kg
Coupling, Compression, Zinc Die Cast, Size 1/2 Inch

260-DC

Coupling, Compression, Zinc Die Cast, Size 1/2 Inch
PVC Coated Zinc Hub Connector with Thermoplastic Insulated Throat, Pipe Size 1-1/2 Inch/41 Metric, Overall Diameter 2.75 Inch/69.85 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.53 Inch/38.86 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Safety Orange

UNF505-SO

PVC Coated Zinc Hub Connector with Thermoplastic Insulated Throat, Pipe Size 1-1/2 Inch/41 Metric, Overall Diameter 2.75 Inch/69.85 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.53 Inch/38.86 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Safety Orange
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), with NPT Lock Nut

5620

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), with NPT Lock Nut

Frequently Asked Questions

What is the UPC number for the 261-DC coupling?

The UPC number for the 261-DC coupling is 781747092618.

How many 261-DC couplings are in a standard package?

A standard package contains 250 units of the 261-DC coupling.

Where is the 261-DC coupling manufactured?

The 261-DC coupling is manufactured in the USA.

What is the finish of the 261-DC coupling?

The 261-DC coupling has a ball burnished, mirror smooth finish.

What certifications does the 261-DC coupling hold?

It is UL Listed under standard UL-514B and CSA Listed under file number LR39354. It also meets NEMA Standard FB-1 and Federal Specification A-A-50553.

What is the trade size of the 261-DC coupling?

The trade size of the 261-DC coupling is 3/4 inch.

What are the physical dimensions of the 261-DC coupling?

The coupling has a Dimension A of 1.62 inches and a Dimension B of 1.44 inches.

What material is used for the 261-DC coupling?

The 261-DC coupling is made from Zinc Die Cast.

What is the primary application of the 261-DC coupling?

The 261-DC coupling is used to join two lengths of Steel EMT.

What is the primary application of the 261-DC coupling?

The 261-DC coupling is used to join two lengths of Steel EMT.

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