Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

1/2-in Rigid / IMC / Zinc-plated steel Conduit Locknut Conduit Fittings 20 -Pack

Ratings & Reviews for Sigma ProConnex 1/2-in Rigid / IMC / Zinc-plated steel Conduit Locknut Conduit Fittings 20 -Pack

4.8
623
See Product Details
Review
 Ā 4.8 out of 5
629 Reviews

2 Star
0%

99% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this conduit locknut for reliable performance and solid construction. Most report it works exactly as intended, with strong consensus around secure fit, ease of threading, and durability. Reviewers consistently highlight how effectively it secures conduit to panels and fittings, noting it holds tight without slippage. Many emphasize excellent quality, precision threading without burrs, and compatibility across common sizes. Installation is described as quick and smooth. Most consider it great value and would purchase again. A few mention potential corrosion concerns, but these are isolated. Overall, customers highly recommend it.

Customer review summary generated by AI, including incentivized reviews.
629 Customer Reviews

Regular electrical rings

 Would Recommend

Rings are perfect for plastic fittings or the metal ones. Hold tight and easy to secure

December 4, 2025
From 2-in Rigid _SLASH_ IMC _SLASH_ Zinc-plated steel Conduit Locknut Conduit Fittings 2 -Pack Verified Purchaser
Was this Review Helpful ?

HOOKING THE ELBOW TO THE DOWN SPOUN

I USED THESE INSIDE THE DOWN SPOUT TO HOOK THE ELBOW TO THE GUTTER DOWN SPOUT

November 22, 2025
From 1-in Rigid _SLASH_ IMC _SLASH_ Zinc-plated steel Conduit Locknut Conduit Fittings 2 -Pack Verified Purchaser
Was this Review Helpful ?

Rock solid!

 Would Recommend

Worked perfectly as every time in the past. Good to know there are still quality products available.

November 20, 2025
From 1-in Rigid _SLASH_ IMC _SLASH_ Zinc-plated steel Conduit Locknut Conduit Fittings 2 -Pack Verified Purchaser
Was this Review Helpful ?

Fittings

 Would Recommend

The Zinc-plated steel Conduit Locknut Conduit Fittings worked great they were easy to handle and install. The quality feels solid, and Iā€™d definitely recommend it to anyone needing fittings for their projects.

November 19, 2025
From 1-1_SLASH_2-in Rigid _SLASH_ IMC _SLASH_ Zinc-plated steel Conduit Locknut Conduit Fittings 2 -Pack Verified Purchaser
Was this Review Helpful ?

Thanks

 Would Recommend

šŸ‘šŸ½

November 9, 2025
From 1_SLASH_2-in Rigid _SLASH_ IMC _SLASH_ Zinc-plated steel Conduit Locknut Conduit Fittings 2 -Pack Verified Purchaser
Was this Review Helpful ?