Which type of fittings are specifically used on EMT in wet areas?

Compression fittings are specifically designed for use on EMT (Electrical Metallic Tubing) in wet areas due to their ability to provide a watertight seal. This seal is essential for preventing moisture ingress, which can be detrimental to electrical systems and safety. The design of compression fittings utilizes a ferrule that compresses around the conduit when tightened, ensuring a secure connection that mitigates the risk of water infiltration.

In wet locations, where exposure to elements is a concern, using fittings that do not provide adequate sealing could lead to corrosion or electrical failure. Compression fittings, therefore, stand out as a reliable choice for these environments, meeting the necessary performance and safety standards required for installations in such conditions.