About the Product
Need to Reduce Conduit Sizes Without Compromising System Integrity?
Robroy Stainless Reducing Bushings provide a secure, corrosion-resistant solution for reducing conduit hubs to a smaller size while maintaining a strong, sealed, and code-compliant connection. Engineered from 316 stainless steel, these bushings ensure durability and reliability in industrial, washdown, and hygienic environments.
Why Stainless?
Why Use a Reducing Bushing?
Size Adaptation
Allows for a smaller conduit size to be used within a larger hub, offering installation flexibility without requiring modifications to the enclosure or conduit system.
Protects Conductors
Features an integral bushing that prevents wire insulation damage, ensuring long-term electrical system safety.
Full, Clean-Cut Threads
Precision threading ensures seamless installation and secure engagement for a leak-proof connection.
Offerings
Two Solutions for Different Applications

Industrial Stainless Steel Reducing Bushings
- Designed for manufacturing, oil & gas, wastewater, and industrial processing
- 316 stainless steel construction for maximum corrosion resistance
- Provides a strong, mechanically secure connection
- Meets cULus, UL 514B, and CSA C22.2 No. 18.1-04

Food Grade Stainless Steel Reducing Bushings
- Designed for food & beverage, pharmaceutical, and cleanroom applications
- FDA-compliant circular conduit entry gasket (blue silicone) at the female thread for a fully sealed, contamination-resistant connection
- Extended male thread design ensures a tight, leak-proof seal
- Meets cULus, UL 514B, and CSA C22.2 No. 18.1-04
- Certified to Type 4X, IP69/IP69K, and NSF/ANSI/3-A 14159-1 for hygienic applications
Get the Right Reducing Bushing for your Application
Ensure a Strong, Code-Compliant Connection with Robroy Stainless Reducing Bushings.