Thomas Betts 15104-100 Flexible Liquidtight Conduit 3/8 in 100 Ft

Product Description

The THOMAS BETTS 15104-100 is a flexible liquidtight conduit manufactured from polyvinylchloride (PVC), supplied in a 100-foot coil at 3/8-inch trade size. It features a smooth PVC jacket that seals out moisture, oils, and coolants, making it suitable for protecting electrical conductors in wet or damp locations. The inside diameter measures 0.489 inches and the outside diameter measures 0.700 inches. Licensed electricians install this conduit in applications where a rigid conduit run is not practical and where liquid ingress protection is required. The coil weighs 5.5 pounds.

This conduit is used in residential and light commercial electrical installations where wiring must be routed to equipment in wet, outdoor, or vibration-prone environments. Common applications include final connections to HVAC compressors, condensing units, pumps, and motors where the conduit must flex and resist moisture simultaneously. The black PVC jacket is UV-resistant enough for typical outdoor equipment connections. It is well suited for short stub-up runs from junction boxes to mechanical equipment in both new construction and retrofit work.

Key Features

• Liquidtight PVC jacket keeps moisture, oils, and contaminants out of the conduit interior
• Flexible construction allows routing around obstructions and absorbs equipment vibration
• 3/8-inch trade size with 0.489-inch ID accommodates standard small-gauge conductor bundles
• 100-foot coil length reduces job-site waste and allows cuts to exact run lengths
• Black PVC body material resists corrosion and is suitable for damp and wet location ratings

Compatibility

Designed as an OEM-style replacement and standard-stock flexible liquidtight conduit for use with 3/8-inch trade size liquidtight fittings and connectors in residential and commercial electrical systems.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits before beginning conduit work. Use listed 3/8-inch liquidtight fittings at both termination points to maintain the liquidtight rating of the assembly. Avoid sharp bends that exceed the minimum bend radius of the conduit, as kinking will compromise both pull-through capacity and jacket integrity.