$33.88
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 20A 277V AC, 2-Pole 3-Wire Grounding, NEMA L7-20R, Screw Terminal, Nylon face, Back and side wire, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$33.88