NSi Industries 1089-4 - Washer, Reducing, Galvanized Steel, Size 3 1/2 Inch - 1 1/4 Inch
NSI Industries

1089-4

UPC: 781747108944

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Overview

The NSi Industries Galvanized Steel Reducing Washer, SKU 1089-4, is a specialized industrial fastener engineered for precise mechanical connections. Constructed from durable galvanized steel, this washer offers robust corrosion resistance, ensuring reliable performance in various industrial settings. Its unique design facilitates a size transition from 3 1/2 inches to 1 1/4 inches, making it suitable for applications requiring the adaptation of different sized components. This reducing washer is ideal for structural assemblies, mechanical systems, and construction projects where a secure and properly sized interface is critical. The galvanized coating provides long-term protection against environmental factors, contributing to the longevity and integrity of the assembled structure. The UNSPSC code for this product is 31161809, categorizing it within the fasteners and hardware segment. When specifying fasteners for industrial applications, the NSi Industries 1089-4 offers a practical solution for bridging different component sizes while maintaining structural soundness and resistance to environmental degradation.
  • Durable galvanized steel construction for corrosion resistance
  • Unique size transition from 3 1/2 inches to 1 1/4 inches
  • Designed for precise mechanical connections in industrial applications
  • Enhances structural integrity in assemblies
  • Reliable performance in demanding environments

Specifications

Application
Galvanized steel reducing washers used in pairs to reduce size of knockout holes in box or enclosure.
Inside Diameter
1-3/4 in
Material
Galvanized Steel
Material
Steel
Outside Diameter
5 in
Size
3 1/2 - 1 1/4 in
Size
3 1/2 Inch - 1 1/4 Inch
Standard
CSA, UL
Type
Reducing Washer
Package Weight (Imperial)
0.330 L
Package Weight (Metric)
0.150 kg

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Frequently Asked Questions about NSi Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.