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NSI Industries 1089-7 - Washer, Reducing, Galvanized Steel, Size 3-1/2 Inch - 2-1/2 Inch
NSI Industries

1089-7

UPC: 781747108975


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Overview

The NSi Industries Galvanized Steel Reducing Washer, SKU 1089-7, is engineered for precise mechanical fastening in industrial and construction settings. This washer features a galvanized steel construction, providing essential corrosion resistance for durable installations. Its primary function is to bridge different mounting point sizes, specifically adapting a 3-1/2 inch interface to a 2-1/2 inch interface. This reducing capability ensures secure and reliable connections when components of varying dimensions need to be joined. The material choice of galvanized steel offers longevity and protection against environmental factors common in industrial applications. This component is suitable for use in HVAC systems, structural engineering projects, and the assembly of heavy-duty industrial equipment where exact fit and sustained mechanical integrity are paramount. The SKU 1089-7 facilitates accurate assembly, preventing stress concentration and ensuring the integrity of the overall mechanical structure. Its design prioritizes functional compatibility between disparate mounting hardware, contributing to efficient and effective project completion.
  • Galvanized steel construction for corrosion resistance
  • Reduces mounting size from 3-1/2 Inch to 2-1/2 Inch
  • Ensures secure and reliable mechanical connections
  • Ideal for HVAC, structural engineering, and heavy-duty equipment
  • Precision dimensional compatibility for industrial applications

Specifications

Application
Galvanized steel reducing washers used in pairs to reduce size of knockout holes in box or enclosure.
Inside Diameter
2-15/16 in
Material
Galvanized Steel
Material
Steel
Outside Diameter
5 in
Size
3 1/2 - 2 1/2 in
Standard
CSA, UL
Type
Reducing Washer
Package Weight (Imperial)
0.260 L
Package Weight (Metric)
0.118 kg
Washer, Reducing, Galvanized Steel, Size 3 1/2 Inch - 3/4 Inch

1089-2

Washer, Reducing, Galvanized Steel, Size 3 1/2 Inch - 3/4 Inch
1/2 Inch to 3/8 Inch, Reducing Washer, Steel-Zinc Plated, For Use with Rigid/IMC Conduit

WA 110

1/2 Inch to 3/8 Inch, Reducing Washer, Steel-Zinc Plated, For Use with Rigid/IMC Conduit
A reducing washer for indoors or outdoors use to reduce the size of the knockout in a steel outlet box or other metal enclosure. It is made of steel with a zinc plated finish. The washer has an inside diameter of 2.940 in and an outside diameter of 4.490 in.

33443

A reducing washer for indoors or outdoors use to reduce the size of the knockout in a steel outlet box or other metal enclosure. It is made of steel with a zinc plated finish. The washer has an inside diameter of 2.940 in and an outside diameter of 4.490 in.
Washer, Reducing, Galvanized Steel, Size 4 Inch - 3/4 Inch

1090-2

Washer, Reducing, Galvanized Steel, Size 4 Inch - 3/4 Inch
Washer, Reducing, Galvanized Steel, Size 4 Inch - 2-1/2 Inch

1090-7

Washer, Reducing, Galvanized Steel, Size 4 Inch - 2-1/2 Inch
Mighty-Seal 1" to 1/2" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Use in Wet Locations.

1062-RT

Mighty-Seal 1" to 1/2" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Use in Wet Locations.
Mighty-Seal 1" to 3/4" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Wet Locatons.

1063-RT

Mighty-Seal 1" to 3/4" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Wet Locatons.
Mighty-Seal 1-1/4" to 3/4" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Use in Wet Locations.

1065-RT

Mighty-Seal 1-1/4" to 3/4" Raintight Reducing Washers. Product contains one coated and one uncoated galvanized steel reducing washer. Maintains Raceway Integrity. Sunlight Resistant. Suitable for Use in Wet Locations.

Frequently Asked Questions

What is the UPC Number for this product?

The UPC Number for this product is 781747108975.

What is the Catalog ID for this product?

The Catalog ID for this product is 1089-7.

Where is this product manufactured?

This product is manufactured in the USA.

How many washers are in a standard package?

The standard package quantity for these reducing washers is 10 units.

What trade size reduction does this washer provide?

This reducing washer is designed for a trade size reduction from 3-1/2 inches to 2-1/2 inches.

What material are the reducing washers made from?

The reducing washers are made from galvanized steel.

What is the primary application of this product?

These galvanized steel reducing washers are used in pairs to reduce the size of knockout holes in a box or enclosure.

What is the Catalog ID for this product?

The Catalog ID for this product is 1089-7.

What is the primary application of this product?

These galvanized steel reducing washers are used in pairs to reduce the size of knockout holes in a box or enclosure.

What material are the reducing washers made from?

The reducing washers are made from galvanized steel.

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