Thomas Betts ALL-1 Ll Conduit Body 1/2 Inch Imc Rigid Aluminum

Product Description

The THOMAS BETTS ALL-1 is an LL-configuration aluminum conduit body rated for 1/2 inch trade size IMC and rigid conduit systems. It provides a pull point and directional change in conduit runs, allowing wire pulling access and serving as a junction at 90-degree horizontal turns with a left-side exit. The body is oval in shape with a 4.3 cubic inch interior capacity and is finished in gray. Constructed from aluminum, it carries a weather-resistant designation and meets UL listing requirements under File E28688. Licensed electricians and conduit installers use this fitting in commercial and industrial conduit rough-in work.

The ALL-1 is suited for use in dry, damp, or wet locations where weather resistance is required. Its 1/2 inch trade size fits standard IMC and rigid aluminum conduit runs commonly found in commercial buildings, industrial facilities, and exposed exterior installations. The oval body profile and 4.3 cubic inch volume meet NEC fill requirements for the wire gauges typically pulled through 1/2 inch conduit. This fitting is installed where a conduit run requires a left-turn directional change with an accessible pull point.

Key Features

• LL configuration provides a 90-degree horizontal left-turn with side cover access for wire pulling
• 1/2 inch trade size fits IMC and rigid conduit systems
• 4.3 cubic inch (cc) interior capacity supports NEC conductor fill requirements
• Oval aluminum body with gray finish rated for weather-resistant applications
• UL Listed under File E28688
• RoHS compliant construction

Compatibility

Designed as an OEM-style replacement and standard fitting for 1/2 inch trade size IMC and rigid aluminum conduit systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits in the conduit run before opening or working within the conduit body. Secure the cover plate and gasket properly after wire pulling to maintain the weather-resistant rating. Do not exceed the 4.3 cubic inch conductor fill capacity as determined by NEC fill calculation requirements.