Hubbell Raco PBC100GY Weatherproof Nonmetallic Device Cover, Blank, 1-Gang, Gray

A trusted brand. Works as expected

fit perfectly with Hubbell Bell junction box. Also worked with a different brand of gray box that I purchased at Lowe's. 4 hole style. I used this for 2 different applications. 1) for an entry point for some ethernet cat5e cable coming down out of my soffit from the attic through a conduit into this box, and then back into another attic on a different part of the house. 2) I ran some 20 amp 12-2 electrical wire to a motion light from inside the garage up into the soffit area (through a small section of conduit - see pic) and into the box. These covers work very well and create a tight waterproof seal.

met expectations

Close off junction box, works as expected.

Good product

Easy to setup.

Hard to go wrong with a piece of plastic.

This fits directly over the junction box for this same brand 1/2-3/4. This will fit an existing Carlon brand box as well, they are identical. I only wish this came as a pair with the box but that's conduit for you.