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LB Series (Non-Thread) - 3/4"

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LB Conduit Body — Non-Threaded, 1/2 in (LB Series)

The LB conduit body (non-threaded), 1/2 inch trade size provides a clean, code-compliant 90° change of direction while maintaining easy access for pulling, splicing, and maintenance. Built for EMT runs, it features non-threaded hubs, a removable gasketed cover for fast wire access, and a compact, jobsite-tough body for tight spaces and exterior transitions.

Key Features

  • Configuration: Type LB (90° ell with rear access/opening) for streamlined wire pulls.
  • Hub Style: Non-threaded 1/2 in hubs designed for EMT installations.
  • Cover & Gasket: Removable cover with included gasket for NEMA 3R rain-tight performance when properly installed.
  • Serviceability: Wide opening and captive screws speed up conductor access and terminations.
  • Durability: Corrosion-resistant body with smooth interior surfaces to protect insulation.
  • Code & Compliance: UL Listed to applicable standards; designed in accordance with NEMA FB-1 and the NEC.

Technical Specifications

  • Trade Size: 1/2 in
  • Type: Conduit body, style LB, non-threaded hubs
  • Compatible Conduit: EMT (use threaded bodies for Rigid/IMC)
  • Enclosure Rating: NEMA 3R when cover gasket is installed correctly
  • Temperature/Environment: Suitable for indoor/outdoor locations per NEC when installed per instructions
  • Includes: Body, cover, gasket, mounting hardware

Typical Applications

  • Direction changes on EMT runs at exterior walls or rooftops
  • Pull points for long conduit runs and tight mechanical rooms
  • Service entrances where rear access is preferred
  • Commercial, industrial, and residential electrical installations

Installation Notes

  • Verify conduit compatibility (EMT) and tighten hardware to manufacturer torque guidelines.
  • Install cover gasket clean and flat to maintain NEMA 3R performance.
  • Use appropriate fittings and bonding methods per NEC 300 and local code.

Downloads


Frequently Asked Questions

What does “LB” mean on a conduit body?
“LB” denotes a 90° conduit body with the cover opening on the back of the fitting. It provides rear access for pulling and splicing when the raceway changes direction.
What is the difference between non-threaded and threaded conduit bodies?
Non-threaded bodies are intended for EMT and use the appropriate EMT connection method. Threaded bodies are used with Rigid/IMC. Choose the hub style that matches your conduit type.
Is this LB rated for outdoor/wet locations?
Yes. When the gasketed cover is installed correctly and used per instructions, the assembly meets NEMA 3R requirements for rain-tight performance.
Can I use this with Rigid or IMC?
This model is designed for EMT. For Rigid/IMC systems, select an LB with threaded hubs.
What comes in the box?
Each unit includes the LB body, a removable cover, a sealing gasket, and mounting screws.

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

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