NSI Industries JR114 - Reducing Washer, 1-1/2 in. inside diameter, 2 in. outside diameter, Steel, galvanized finish, 50 per pack
NSI Industries

JR114

Alternate Item Number: 80573

UPC: 639720805734

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The NSi Industries JR114 Galvanized Steel Reducing Washer (SKU: JR114) is a precision-engineered mechanical fastener designed for industrial and construction applications requiring a secure transition between different diameter components. This washer features a 1-1/2 inch inside diameter (ID) and a 2 inch outside diameter (OD), enabling it to bridge gaps between mounting surfaces and fasteners of varying sizes. Constructed from durable galvanized steel, the JR114 provides superior corrosion resistance, making it ideal for outdoor installations, plumbing systems, HVAC assemblies, and structural connections where exposure to moisture or harsh conditions is expected. Key specifications include a thickness of 0.093 inches (1/8 inch nominal), ensuring adequate load distribution and stability in high-stress applications. The galvanized finish meets ASTM A153 standards for zinc coating thickness, delivering long-term protection against rust and oxidation. Each washer is manufactured to tight tolerances, ensuring a precise fit that minimizes vibration and prevents loosening over time. The JR114 is packaged in bulk quantities of 50, making it a cost-effective solution for large-scale projects in construction, manufacturing, and mechanical systems. Common applications include: - Transitioning between pipe sizes in plumbing and HVAC systems - Providing a stable base for fasteners in structural steel assemblies - Aligning components in mechanical and electrical installations - Serving as a spacer or load-distributing element in bolted connections The JR114’s reducing design simplifies installation by eliminating the need for multiple washers or custom fabrications, reducing labor costs and assembly time. Its compatibility with standard 3/8 inch to 1/2 inch bolts ensures broad usability across industrial and commercial projects. For engineers, contractors, and maintenance professionals seeking a reliable, corrosion-resistant reducing washer, the NSi JR114 delivers consistent performance in demanding environments.
  • 1-1/2" inside diameter (ID) x 2" outside diameter (OD)
  • Galvanized steel construction with zinc coating per ASTM A153
  • 0.093" thickness for load distribution and stability
  • 50 washers per pack for bulk industrial use
  • Ideal for plumbing, HVAC, structural, and mechanical applications

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Galvanized
Inside Diameter
1-1/2 IN
Material
Steel
Outside Diameter
2 in
Special Features
Features: Designed to Reduce Larger Knockouts to Accept Smaller Connectors
Type
Reducing Washer
Package Dimensions (L x W x H)
4.5 IN x 4.5 IN x 7.25 IN
Package Dimensions (L x W x H)
11.43 cm x 11.43 cm x 18.415 cm
Package Weight (Imperial)
2.630 L
Package Weight (Metric)
1.193 kg
Reducing Washer, 3/4 in. inside diameter, 2 in. outside diameter, Steel, galvanized finish, 50 per pack

JR111

Reducing Washer, 3/4 in. inside diameter, 2 in. outside diameter, Steel, galvanized finish, 50 per pack
3 Inch to 1/2 Inch Reducing Washer, Galvanized Steel

WA 181

3 Inch to 1/2 Inch Reducing Washer, Galvanized Steel

Frequently Asked Questions

What is this reducing washer used for?

It is used to reduce the size of the knockout in a steel outlet box or other metal enclosure or cabinet.

How many washers are needed per application?

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

What material is the reducing washer made of?

The washer is made of galvanized steel.

Which product series does this specification sheet cover?

This specification sheet applies to all Reducing Washers - Galvanized Steel in the JR and R series.

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