RACO LockNut for Threaded RMC/IMC: 3 in Trade Size, Steel, Zinc Plated
The RACO LockNut for Threaded RMC/IMC is a steel, zinc-plated locknut designed for use with 3-inch trade size rigid metal conduit (RMC) and intermediate metal conduit (IMC). This non-insulated locknut, model MPN…
SKU 3G-OTH-07259
Need installation or engineering help?
Ask a question
Product Description
The RACO LockNut for Threaded RMC/IMC is a steel, zinc-plated locknut designed for use with 3-inch trade size rigid metal conduit (RMC) and intermediate metal conduit (IMC). This non-insulated locknut, model MPN 1012, is intended for RMC conduit types and provides a secure threaded connection for industrial electrical installations.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the RACO LockNut for Threaded RMC/IMC used for?
The RACO LockNut secures threaded rigid metal conduit (RMC) and intermediate metal conduit (IMC) connections in industrial electrical installations. It is used to lock conduit fittings tightly against junction boxes or enclosures, ensuring a stable and grounded conduit system.
What are the specifications of the RACO LockNut 1012?
The RACO LockNut MPN 1012 is a steel, zinc-plated locknut for 3-inch trade size RMC and IMC conduit. It is non-insulated and designed specifically for RMC conduit types. The zinc plating provides corrosion resistance for indoor and outdoor industrial environments.
Where to buy the RACO LockNut 1012 worldwide?
3G Electric supplies the RACO LockNut 1012 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this locknut to any international destination.
How to install the RACO LockNut for threaded conduit?
To install, thread the locknut onto the RMC or IMC conduit after the fitting is inserted into the enclosure. Tighten it against the box using pliers or a locknut tool until snug. Do not overtighten, as this may strip threads. Ensure the conduit is properly grounded per local codes.
Used in
Common applications for RACORACO Products
3G Electric supplies RACO locknuts for threaded conduit (rmc/imc). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














