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Your cart is empty.Threaded closure plugs are used to seal off unused outlets. Plugs are for use with weatherproof boxes and round splice boxes. They are also for use with extension adapters and cluster covers.
Robert Sullivan
2025-09-05 10:25:03
They arrived on time and fit perfectly.
cecil vananden
2025-08-06 17:16:40
just the thing
Customer
2025-05-07 10:22:01
perfect fit
Lewis Wheeler
2025-04-26 18:36:45
I bought this to fill holes in unthreaded half inch spaces in sub-panels. It does not work for that. The good news is, i had an outdoor project where I installed outdoor outlet boxes that had threaded openings, and I needed to fill them. This worked exactly for that, so I did not return them. It is important to note that these do not just perfectly cover ANY half inch hole. They are specific. And you may need expanding washers or rubber pop covers or conduit connectors depending on the situation especially if you are dealing with only non-standard applications.
Yvette Downing
2025-04-15 17:44:01
Bought for my husband to do electrical work.
bostonman
2025-02-21 11:38:38
It does what is designed to do. Thanks.
Roger
2025-02-12 10:58:17
Used for outdoor wiring project on my patio/gazebo
G
2025-02-04 14:07:07
To bad Hubbell cannot make something as simple as closure plugs in the Americas. I should have questioned the country of origin before ordering. I’m sure I have some of these that were made in USA. Please no China products anymore.
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