Which type of hub is recommended for conduit entering boxes in wet locations?

The Myers hub is recommended for conduit entering boxes in wet locations due to its design that effectively prevents moisture and water from entering the electrical enclosure. This type of hub features a specific construction that includes a neoprene gasket or sealing mechanism, which provides a watertight seal. The significance of using a Myers hub in wet locations cannot be understated, as it protects electrical connections and equipment from potential water damage, which could lead to failures or safety hazards.

In contrast, the other types of hubs may not provide the same level of moisture protection. Standard hubs, for instance, may lack the necessary sealing features for wet conditions. Flexible hubs can be more versatile but are typically not designed for permanent installations in wet environments. Non-threaded hubs may also fall short when it comes to sealing against moisture. Therefore, the Myers hub stands out as the optimal choice for ensuring that conduit connections in wet locations remain secure and dry.