NSI Industries JR101 - Reducing Washer, 1/2 in. inside diameter 1 in. outside diameter, Steel, galvanized finish,, 100 per pack
NSI Industries

JR101

Alternate Item Number: 80560

UPC: 639720805604

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Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JR101 Galvanized Steel Reducing Washer is a precision-engineered mechanical fastener designed for seamless size transitions in industrial, plumbing, HVAC, and construction applications. This galvanized steel washer features a 1/2-inch inside diameter (ID) and a 1-inch outside diameter (OD), enabling secure connections between components with different diameter requirements. The robust galvanized finish provides superior corrosion resistance, extending service life in outdoor, high-moisture, or chemically aggressive environments. Key specifications include: - Material: Hot-dip galvanized steel for maximum durability and rust prevention. - Dimensions: 1/2" ID x 1" OD, ensuring compatibility with standard 1/2" fasteners and 1" mating surfaces. - Packaging: 100 washers per pack for bulk purchasing and large-scale projects. - UNSPSC Code: 31161809, classifying it as a reducing washer for mechanical applications. This reducing washer is ideal for: - Plumbing systems requiring transitions between pipe sizes. - HVAC installations where dimensional alignment is critical. - Electrical and mechanical assemblies needing secure, corrosion-resistant connections. - Structural applications where load distribution and component alignment are essential. The galvanized coating meets ASTM A153 standards for zinc thickness, ensuring long-term protection against environmental degradation. Unlike plain steel washers, this product resists rust in wet or humid conditions, reducing maintenance costs and preventing system failures. Its precise sizing eliminates gaps that could compromise joint integrity, making it a reliable choice for professionals prioritizing performance and longevity in critical applications.
  • 1/2" inside diameter x 1" outside diameter for precise size transitions
  • Hot-dip galvanized steel for superior corrosion resistance
  • 100 washers per pack for bulk purchasing and large projects
  • UNSPSC 31161809 compliant for industrial mechanical applications
  • Ideal for plumbing, HVAC, electrical, and structural installations

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Galvanized
Inside Diameter
1/2 IN
Material
Steel
Outside Diameter
1 in
Special Features
Features: Designed to Reduce Larger Knockouts to Accept Smaller Connectors
Type
Reducing Washer
Package Dimensions (L x W x H)
3 IN x 3 IN x 4.57 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 11.6078 cm
Package Weight (Imperial)
1.600 L
Package Weight (Metric)
0.726 kg
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Frequently Asked Questions

How many washers are needed for installation?

Two washers must be used for each application; one inside the enclosure opening and one on the outside.

What material are the reducing washers made from?

The reducing washers are made from galvanized steel.

What is the purpose of the reducing washers?

The reducing washers are used to reduce the size of the knockout in a steel outlet box or other metal enclosure or cabinet.

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?

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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.

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What accessories are available for Remke products?

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