Authorized NSI Industries Distributor
NSI Industries 231-US - Connector, Set Screw, Made in the USA Steel, Size 3/4 Inch

NSI Industries 231-US Connector, Set Screw, Made in the USA Steel, Size 3/4 Inch

UPC: 781747232311


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Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries 231-US Set Screw Connector (SKU: 231-US) is a precision-machined steel connector engineered for secure, vibration-resistant connections in industrial, automotive, and construction applications. Manufactured in the USA from durable steel, this 3/4-inch connector provides a tamper-resistant fit via its set screw design, ideal for critical mechanical and structural integrity needs. Its robust steel construction ensures long-lasting durability and resistance to wear, meeting stringent industry standards for mechanical performance. Compatible with standard 3/4-inch fittings, the 231-US delivers reliable performance in demanding environments where component stability is essential. The set screw mechanism allows for quick installation and adjustment without specialized tools, reducing labor time while maintaining a tight, secure connection. Trust NSi Industries for high-quality, Made in USA connectors that combine precision engineering with real-world reliability in critical applications.
  • Precision-machined steel construction for durability and corrosion resistance
  • Set screw design ensures tamper-resistant, vibration-proof connections
  • Compatible with standard 3/4-inch fittings for versatile applications
  • Manufactured in the USA for consistent quality and reliability
  • Ideal for machinery, automotive, and construction environments

Specifications

Application
Used to secure steel EMT to box or enclosure. concrete tight when taped
Connection Type
Set Screw
Connector Type
Set Screw
Finish
Zinc Electroplated
Insulation
False
Material
Steel
Material Quality
Steel
Series
231-US
Size
3/4 IN
Special Features
Concrete tight
Standard
UL
Trade Size
3/4 in.
Trade Size
3/4
Type
Connector
Package Weight (Imperial)
0.192 L
Package Weight (Metric)
0.087 kg
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Bridgeport Fittings Mighty-Seal 1/2 inch EMT Connectors are used to connect a 1/2 inch EMT raceway to a box, device or enclosure. The 250MSRT 1/2 inch Mighty-Seal« connector is UL listed for use in wet locations. Raintight. Patented

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Frequently Asked Questions

What is the unit quantity for the 231-US connector?

The unit quantity for the 231-US connector is 25 units.

What is the primary application of the 231-US connector?

The 231-US connector is used to secure steel EMT to a box or enclosure.

What material is the 231-US connector made from?

The 231-US connector is made from steel.

What is the finish of the 231-US connector?

The 231-US connector has a Zinc Electro-Plated finish.

What is the trade size of the 231-US connector?

The trade size of the 231-US connector is 3/4 inch.

Is the 231-US connector suitable for concrete applications?

Yes, the 231-US connector is concrete tight when taped.

What are the key dimensions of the 231-US connector?

Dimension A is 1.250 inches, Dimension B is 1.350 inches, and Dimension C is 0.38 inches.

What certifications does the 231-US connector hold?

It meets Federal Specification W-F-408E, NEMA Standard FB-1, and UL Standard UL514B (UL File E24001).

Where is the 231-US connector manufactured?

The 231-US connector is manufactured in the USA.

What is the standard package quantity for the 231-US?

The standard package quantity for the 231-US connector is 250 units.

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