Crouse-Hinds LBNEC Mogul Pulling Elbow, Copper-Free Aluminum, Rigid/IMC
The Crouse-Hinds LBNEC Mogul Pulling Elbow is a large-radius conduit body engineered to simplify wire pulling in Rigid Metal Conduit (RMC) and Intermediate Metal Conduit (IMC) systems. Its removable cover plate provides direct access to the conduit interior so conductors can be pulled through a 90° change of direction without the friction, drag, and insulation damage risk common with a standard sweep elbow. The LBNEC body is built from copper-free aluminum, keeping installed weight down while delivering the corrosion resistance required for long-service commercial and industrial electrical work. Tapered NPT-compatible hubs thread directly onto rigid or IMC conduit, and the fitting is available in trade sizes 2" through 4" to cover the most common large-conduit runs. The LBNEC meets applicable NEC/CEC code requirements for conduit fittings installed in ordinary, non-hazardous locations, making it a dependable specification choice for electricians and facility engineers who need a code-compliant pulling point on large rigid or IMC conduit runs.
Key Features
- Trade Size Range: Available in 2", 2-1/2", 3", and 4" sizes to match large rigid/IMC conduit runs.
- Durable Construction: Copper-free aluminum body is lightweight and corrosion-resistant, suitable for environments where copper content must be minimized.
- Tapered-Thread Hubs: NPT-compatible tapered threads form a secure, mechanically tight connection to rigid and IMC conduit without requiring thread sealant for standard installations.
- Mogul Large-Radius Design: Generous interior radius reduces pulling tension on conductors, protecting insulation and easing installation of large-gauge wire.
- Removable Cover Plate: Bolted access cover opens the elbow body for conductor pulling, then closes to provide a weatherable, code-compliant enclosure.
- Code Compliance: Meets applicable NEC/CEC requirements for conduit fittings in ordinary, non-hazardous locations.
- 90° Direction Change: Mogul pulling elbow configuration allows conductors to change direction by 90° without excessive strain, a key advantage over standard sweep fittings on large conduit sizes.
Certifications & Compliance
- NEC / CEC Compliant
- Rated for Ordinary/Non-Hazardous Locations
Technical Specifications
- Area Classification: Ordinary/Non-Hazardous Locations
- Material: Copper-free aluminum
- Conduit Compatibility: Rigid Metal Conduit (RMC) / Intermediate Metal Conduit (IMC)
- Thread Type: Tapered (NPT)
- Standards: NEC / CEC
- Available Trade Sizes: 2", 2-1/2", 3", 4"
Typical Applications
- Commercial and industrial building electrical distribution
- Institutional and campus infrastructure (healthcare, education, government)
- Multi-family and mixed-use residential electrical systems
- Industrial facility conduit runs requiring large-radius direction changes
- Utility and infrastructure projects using rigid or IMC conduit
Why Crouse-Hinds?
Crouse-Hinds has long been a standard of the electrical industry, and the LBNEC series is manufactured to tight dimensional tolerances that ensure consistent thread engagement and cover-plate fit across every trade size from 2" to 4". The copper-free aluminum body, tapered NPT hubs, and mogul large-radius design combine to deliver a fitting that installs securely and pulls wire cleanly through demanding large-conductor runs. For contractors and facility teams who need a specification-grade pulling elbow that goes in right the first time and holds up to code in ordinary locations, the Crouse-Hinds LBNEC is the trusted choice for rigid and IMC conduit installations across commercial, institutional, and industrial projects, whether the run is a straight-line distribution feeder, a branch circuit to equipment, or an infrastructure backbone that must stand up to years of demanding service. Electricians specifying the LBNEC benefit from a fitting family that pairs corrosion-resistant copper-free aluminum with tight-tolerance tapered threading, giving reliable performance across the full 2" to 4" size range on every rigid and IMC installation.
"Manufacturer Resources
Product Specs
- Area Classification:
- Ordinary/Non-Hazardous Locations
- Conduit Type:
- Rigid/IMC
- Product Material:
- Copper-free aluminum
- Standards Type:
- NEC/CEC
- Department:
- Electrical
- Product Type:
- Pulling Elbow
- Product Subgroup:
- Conduit Fittings
- Product Group:
- Conduit & Raceway