

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Thomas & Betts LG-403 is a grounding locknut used in rigid and intermediate metal conduit applications. It is designed to ensure a secure electrical connection while providing a reliable mechanical lock.
This locknut is ideal for grounding systems where a stable and lasting connection is crucial.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!