TSI INOX Conduits presents our premium Stainless Steel Conduit Body TB Type, a high-performance outlet body engineered for demanding electrical installations requiring superior corrosion resistance, hygienic design, and reliable access to conductors. Manufactured from premium SS316 (CF8M) stainless steel and featuring a stunning mirror polished finish, our TB-type conduit bodies provide durable, sanitary access points for pulling, splicing, and maintaining conductors in food processing, pharmaceutical, chemical, and marine environments.
The TB (Tee-Branch) configuration features a rectangular body with three hubs arranged in a "T" shape, providing a straight-through run with a 90° branch and a removable cover for convenient conductor access. This tee-type conduit body is commonly used for pulling conductors, changing the direction of a conduit run, and providing access for splices and taps. Whether you are creating pull points for long conduit runs, providing access for conductor maintenance, tapping branch conduit runs, or making tee connections in your electrical raceway, TSI's stainless steel conduit bodies deliver the quality, durability, and code compliance your project demands.
The combination of 316 stainless steel and mirror polished finish provides exceptional corrosion resistance in the most demanding environments, including chemical plants, offshore platforms, food processing facilities, and marine installations. Designed to meet stringent sanitary conditions, our stainless steel bodies ensure long-lasting performance in aggressive environments.
The mirror polished surface and stainless steel construction create a sanitary conduit body suitable for food-grade and pharmaceutical applications, where bacterial growth and contamination must be minimized.
The tapered NPT threads and all-metal construction provide a reliable, low-impedance equipment grounding conductor path, maintaining electrical continuity throughout the raceway system.
The conduit bodies are designed to match conduit size for neat, compact installations, ensuring a professional appearance and consistent performance across the entire raceway system.
Conduit outlet bodies provide easy access for future system changes, modifications, and upgrades, reducing downtime and simplifying maintenance.
The TB configuration with side cover access is ideal for installations requiring straight-through runs with a 90° branch, providing a versatile solution for complex raceway layouts.
The Form 8 design and flat-back construction provide enhanced internal volume for heavier conductors and more wiring space.
| Specification | Details |
|---|---|
| Standard | UL 514A – Metallic Outlet Boxes |
| CSA Standard | CSA 22.2 No. 18 – Outlet Boxes |
| Material | SS316 (CF8M) – Body, Cover, and Cover Screws |
| Finish | Mirror Polished – Body and Cover |
| Gasket Material | Neoprene |
| Thread Type | NPT (National Pipe Taper) – Tapered Female Threads |
| Raintight Rating | Yes – When installed with cover and gasket |
| Configuration | TB (Tee-Branch) – Three-way with side cover access |
| Form | Form 8 – Extra wiring capacity |
| Component | Material | Grade |
|---|---|---|
| Body | Stainless Steel | 316SS (CF8M) |
| Cover | Stainless Steel | 316SS |
| Cover Screws | Stainless Steel | 316SS |
| Gasket | Neoprene | – |
Our conduit bodies are manufactured from premium 316 stainless steel (cast CF8M), providing:
TSI stainless steel conduit bodies serve multiple essential functions in electrical raceway systems, including:
TB-type conduit outlet bodies provide convenient access points for pulling conductors through long conduit runs, reducing installation time and preventing damage to wire insulation during the pulling process. Smooth, rounded integral bushings in hubs protect conductor insulation.
TB conduit bodies offer dedicated openings for making splices and taps in conductors, enabling branch circuits and connections without requiring large junction boxes . The accessible wiring chamber provides a spacious location to make splices.
Conduit bodies facilitate the connection of conduit sections and provide taps for branch conduit runs, enabling complex raceway configurations from a single access point.
The T-type design provides straight-through conduit runs with a 90° branch while maintaining accessibility, eliminating the need for separate fittings and junction boxes.
The TB-type design provides straight-through conduit runs with a 90° branch—making tee connections for conduit—while maintaining accessibility, eliminating the need for separate fittings and junction boxes.
Conduit outlet bodies provide critical access to conductors for ongoing maintenance, troubleshooting, inspection, and future system modifications.
The flat-back design allows extra wiring capacity and permits the fitting to be mounted flush and snug against flat surfaces for more stable installation.
Our TSI stainless steel conduit bodies meet or exceed the following international standards:
UL 514A – Metallic Outlet Boxes
UL Listed – For Canada and US
CSA 22.2 No. 18 – Outlet Boxes
ANSI/NFPA 70 – National Electrical Code (NEC) – Outlet Bodies
NEMA FB-1 – Fittings, Cast Metal Boxes, and Conduit Bodies
NSF/ANSI 169 – Certified for food equipment applications (when specified)
Raintight – When installed with cover and gasket
Suitable for wet locations
RoHS Compliant – Restriction of Hazardous Substances
The mirror polished (#4 polished) finish on both the body and cover provides:
Conduit hubs feature NPT (National Pipe Taper) tapered threads, ensuring:
Two cover screws are provided on all sizes to ensure a tight cover and gasket assembly. The cover features a dome shape for added strength and extra wiring room, accommodating larger conductors and facilitating easier splices.
When installed with the cover and gasket, our conduit bodies are raintight, providing reliable protection against moisture ingress in wet and outdoor locations.
TSI INOX Conduits provides a comprehensive stainless steel conduit system for unified specification:
TSI INOX Conduits manufactures every conduit body using premium 316 stainless steel and state-of-the-art production processes, ensuring consistent dimensions, accurate threading, and flawless mirror polished 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—from material selection to installation best practices.
TSI INOX Conduits specializes in stainless steel conduit solutions for demanding industries, including power generation, pharmaceutical, and food processing, ensuring our products meet the unique requirements of each sector.
TB Type Conduit Body (Tee-Branch)
316SS (CF8M)
Mirror Polished / Brite Polished Finish
NPT (National Pipe Taper) per ANSI/ASME B1.20.1
½" through 4"
Individually boxed to protect mirror polished finish
Cover, gasket, and screws
Contact us today to discuss your requirements, request samples, or receive a competitive quote for bulk stainless steel conduit bodies.
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