SEPCO LB47 4-Inch Type LB Sand-Cast Copper-Free Aluminum Conduit Body

SEPCO LB47 4-Inch Type LB Sand-Cast Copper-Free Aluminum Conduit Body

The SEPCO LB47 is a Type LB conduit outlet body built from sand-cast, copper-free aluminum for 4-inch trade size conduit systems. Its LB-style body creates a 90° access point along the conduit run, giving electricians room to pull, splice, and redirect conductors without disturbing the surrounding raceway. A removable cover on the body allows access to conductors for maintenance or future wiring changes while keeping the enclosure protected when closed. Sand-cast, copper-free aluminum construction keeps the SEPCO LB47 corrosion-resistant and job-site durable while remaining lighter than comparable cast-iron conduit bodies, making it a practical choice for large-diameter 4-inch conduit installations.

Key Features

• Trade Size: Sized for 4-inch trade size conduit, suitable for large-diameter conduit runs.
• Durable Construction: Sand-cast, copper-free aluminum body resists corrosion and holds up to demanding job-site conditions.
• Type LB Configuration: LB-style outlet body provides a 90° access point for pulling and splicing conductors without breaking down the conduit run.
• Copper-Free Alloy: Copper-free aluminum composition helps reduce the risk of galvanic corrosion where the fitting contacts dissimilar metals.
• Sand-Cast Body: Sand-cast manufacturing produces a thick-walled, rugged body designed for a long service life.
• Removable Access Cover: Removable cover plate provides straightforward access to conductors for pulling, splicing, or future modifications.
• Lightweight Aluminum Body: Aluminum construction reduces overall fitting weight compared to iron bodies, easing installation of large 4-inch conduit runs.

Technical Specifications

• Trade Size: 4"
• Angle: 90°

Typical Applications

• Commercial and Industrial Conduit Systems
• Rigid and IMC Conduit Routing
• Wire Pulling and Splicing Access Points
• Large-Diameter Electrical Installations
• New Construction and Conduit Retrofits

Why SEPCO?

SEPCO manufactures the LB47 conduit outlet body from sand-cast, copper-free aluminum for a fitting built to perform in demanding electrical installations. Sand-cast construction produces a thick-walled, rugged body, while the copper-free aluminum alloy helps resist corrosion over the life of the installation. For contractors and electricians working with 4-inch Type LB conduit bodies, this combination delivers a dependable fitting for professional-grade conduit systems where long-term reliability matters most.