Authorized NSI Industries Distributor
NSI Industries 251-RTI2 - 3/4" Raintight Compression Connector, Insulated

NSI Industries 251-RTI2 3/4" Raintight Compression Connector, Insulated

UPC: 781747192516


Documents & Media
Specification SheetVideo ClipWarrantyConflict Minerals Report

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 251-RTI2 is a 3/4" raintight compression connector from NSI Industries (Bridgeport Fittings). It creates a weatherproof seal when connecting EMT conduit to boxes or enclosures using an internal sealing ring and knockout gasket. The zinc die-cast body has a ball-burnished, mirror-smooth finish for durability. The insulated throat supports 90°C operation. Dimensions: A=7/16", B=15/16", C=1-7/16". Sold in packs of 25 units (250 per standard package).
  • 3/4" trade size for EMT conduit connections
  • Internal sealing ring and knockout gasket for raintight protection
  • Zinc die-cast construction with ball-burnished finish
  • Insulated throat rated 90°C
  • Dimensions: A=7/16", B=15/16", C=1-7/16"

Specifications

Application
Compression style connector with internal sealing ring and knockout gasket to create a raintight seal when connecting EMT to box or enclosure. Insulated Throat - 90° C. Patented
Connection Type
Compression
Connector Type
Compression
Finish
Ball burnish
Insulation
Insulated Throat
Ip Rating
IP66/IP67
Material
Tin-plated Metal
Material Quality
Zinc Die Cast
Series
251
Series
RTI2
Size
3/4 IN
Special Features
Raintight
Standard
cULus
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
194 F
Temperature Rating, Minimum
90 C
Trade Size
3/4 in.
Type
Connector
Voltage Rating
600 V
Package Weight (Imperial)
0.138 L
Package Weight (Metric)
0.063 kg
1/2" Raintight Compression Connector, NPT THREAD

250-RT2

1/2" Raintight Compression Connector, NPT THREAD
Compression Connector, Raintight and Insulated, Conduit Size 1-1/2 Inch, Material Zinc Plated Steel, For use with EMT Conduit

TC715A-RT

Compression Connector, Raintight and Insulated, Conduit Size 1-1/2 Inch, Material Zinc Plated Steel, For use with EMT Conduit
Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1/2 Inch

250-SRTI

Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1/2 Inch
Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 2 Inch

255-SRTI

Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 2 Inch
Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 3/4 Inch

251-SRTI

Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 3/4 Inch
Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1-1/2 Inch

254-SRTI

Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1-1/2 Inch
Raintight Connector, Compression, Steel, Size 1 1/2 Inch

254-SRT

Raintight Connector, Compression, Steel, Size 1 1/2 Inch
Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1-1/4 Inch

253-SRTI

Connector, Compression, Steel, Insulated Throat - 105 Degree C, Size 1-1/4 Inch

Frequently Asked Questions

What is the trade size of the connector?

The trade size of the connector is 3/4 inches.

What is the material of the connector?

The connector is made of zinc die cast material.

How does the connector create a raintight seal?

The connector features an internal sealing ring and knockout gasket for a raintight seal.

What is the maximum temperature rating?

The insulated throat has a maximum temperature rating of 90° C.

What certifications does the connector have?

The connector is certified under UL Standard UL-514B and meets NEMA Standard FB-1.

What are the packaging quantities for this product?

The standard package quantity is 250, with a unit quantity of 25.

What is the finish of the connector?

The connector has a ball burnished, mirror smooth finish.

Is the connector patented?

Yes, the connector is patented.

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.