Which conduit is typically used for outdoor installations?

The choice of conduit for outdoor installations is crucial due to environmental factors such as moisture, temperature fluctuations, and exposure to sunlight. Liquidtight Flexible Metal Conduit is specifically designed to offer protection against these elements. It is made from a flexible metal construction that can withstand various weather conditions while allowing for movement and adjustments in the installation, which is often necessary in outdoor settings. This type of conduit also has a liquidtight seal, preventing water ingress and protecting the electrical conductors inside.

While other conduit types, such as Rigid Polyvinyl Chloride Conduit and Electrical Nonmetallic Tubing, have their specific applications and benefits, they may not provide the same level of protection and flexibility required in outdoor scenarios. Reinforced Thermosetting Resin Conduit is also durable; however, it’s typically used in different applications where chemical resistance is more critical than flexibility and ease of installation. Thus, Liquidtight Flexible Metal Conduit stands out as the best choice for outdoor installations, ensuring both protection and adaptability to the often challenging outdoor conditions.