TSI INOX Conduits presents our premium Stainless Steel Conduit Bushing, an essential component for terminating threaded rigid conduit and IMC runs while providing a smooth, insulated surface for pulling conductors. Manufactured from premium SS316 stainless steel with an electropolished finish, our conduit bushings deliver superior corrosion resistance, hygienic cleanability, and reliable conductor protection in demanding applications .
Conduit bushings are used with threaded rigid conduit or IMC to provide a smooth rounded surface at the entrance of raceways, protecting wire insulation from damage during installation and throughout service life . When used with a locknut, bushings terminate conduit to a box or enclosure, providing mechanical protection and maintaining ground continuity . Whether you are installing in food processing facilities, chemical plants, wastewater treatment facilities, or marine environments, TSI's stainless steel conduit bushings deliver the quality, durability, and code compliance your project demands.
TSI conduit bushings are furnished with a built-in insulating ring that provides:
Manufactured from Type 316 stainless steel to meet any stringent sanitary condition, our conduit bushings provide:
The electropolished finish provides:
Our conduit bushings are precision-machined with:
TSI conduit bushings serve multiple essential functions:
Each conduit bushing is supplied complete with:
| Specification | Details |
|---|---|
| Standard | UL 514B – Conduit, Tubing, and Cable Fittings |
| CSA Standard | CSA C22.2 No. 18 – Enclosures for Electrical Equipment |
| Material | Body: 316SS / Insulating Ring: Polyetherimide (PEI) or Polypropylene |
| Finish | Electropolished – Body |
| Thread Type | NPT (National Pipe Taper) – Male Threads |
| Conduit Types | Rigid and IMC (Intermediate Metallic Conduit) |
| Connection Type | Threaded Male by Female |
| Insulation | Built-in Insulating Throat (Polyetherimide or Polypropylene) |
| Application | Termination of threaded conduit to boxes and enclosures |
| Suitable for | Wet and Damp Locations |
| Trade Sizes | ½" through 4" |
| Component | Material | Grade |
|---|---|---|
| Body | Stainless Steel | 316SS / CF8M (316SS) |
| Insulating Ring | Polyetherimide (PEI) or Polypropylene | - |
TSI also offers reducing bushings for applications requiring size transitions:
TSI conduit bushings are essential for:
Sanitary washdown environments
Acid fumes and caustic environments
Moisture and chemical resistance
Saltwater and high-humidity conditions
Clean rooms and hygienic zones
Hydrocarbon and chemical exposure
Corrosive process areas
TSI INOX Conduits provides a comprehensive stainless steel conduit system:
TSI INOX Conduits manufactures every conduit bushing using premium 316 stainless steel and state-of-the-art production processes, ensuring consistent dimensions, accurate threading, and flawless electropolished finishes in every product.
Based in India with a worldwide export network, TSI delivers stainless steel electrical conduit solutions to projects across North America, Europe, the Middle East, and beyond.
Our engineering team provides application assistance, code compliance guidance, and custom solutions to meet your exact project specifications.
TSI INOX Conduits specializes in stainless steel conduit solutions for demanding industries, including food processing, pharmaceutical, and chemical, ensuring our products meet the unique requirements of each sector.
Conduit Bushing (Standard or Reducing)
316SS / CF8M (316SS)
Electropolished
NPT (National Pipe Taper)
Rigid and IMC
½", ¾", 1", 1¼", 1½", 2", 2½", 3", 4"
Built-in insulating throat
Various combinations available upon request
Contact us today to discuss your requirements, request samples, or receive a competitive quote for bulk conduit bushings.
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