For those applications that need more protection, Allied Tube & Conduit® has Galvanized Rigid Steel Conduit (GRC, RMC). Allied Tube & Conduit® makes standard Galvanized Rigid Steel Conduit (GRC, RMC) and the patented labor-savings Rigid Kwik-Couple® alternative. To complete your raceway system, Allied also has available Rigid Elbows, Couplings, and Nipples (ECN).

Galvanized Rigid Steel Conduit (GRC, RMC) is the heaviest weight and thickest wall of electrical conduits. Allied Tube & Conduit®’s Galvanized Rigid Steel Conduit is hot-dip galvanized for corrosion resistance and is considered non-combustible. Galvanized Rigid Steel Conduit (GRC, RMC) can be used indoors, outdoors, underground, concealed or exposed.

Allied Tube & Conduit®’s Galvanized Rigid Steel Conduit (GRC, RMC), when combined with Elbows, Couplings and Nipples (ECN), create an Electrical Raceway System recognized as an equipment grounding conductor which provides shielding from Electromagnetic Interference (EMI). GRC conduit is a raceway solution which allows for future wiring changes and provides excellent mechanical protection to conductors and cables.

Allied Tube & Conduit®’s mission is to be the leader in providing solutions and more choices for customers. In our continuing commitment to provide customers with innovative solutions, Allied Tube developed Kwik-Couple® Galvanized Rigid Steel Conduit (GRC, RMC), a labor savings alternative with an integral Kwik-Couple® on one end. Simply line up the ends of the conduit and spin the patented Kwik-Couple® coupling. To complete your raceway system try our special order Galvanized Rigid Elbows with the Allied Tube & Conduit® Kwik-Couple® alternative.

In our commitment to provide superior service and value to customers, Allied’s Galvanized Rigid Steel Conduit is stocked at distribution centers across the country. Allied’s Galvanized Rigid Steel Conduit and Rigid Elbows, Couplings, and Nipples (ECN) are part of the Atkore Electrical Raceway portfolio of products and can be co-loaded with many of our other Allied Tube & Conduit® and Atkore Electrical Raceway Products.

For a complete list our Galvanized Rigid Steel Conduit (GRC, RMC) raceway products please browse our offerings and experience the benefits of Allied Tube & Conduit®s standard and Kwik raceway products.

  • GRC Elbows

    Elbows

    Galvanized Rigid Steel Conduit (GRC) Elbows are interchangeable with IMC and Rigid (GRC) Steel Conduits and Kwik-Couple Conduits.

  • GRC Couplings and Nipples

    Couplings & Nipples

    Rigid steel couplings and nipples are interchangeable with IMC and Rigid (GRC) Steel Conduits and Kwik-Couple Conduits.

  • Kwik-Couple

    Kwik-Couple® GRC

    There are no separate couplings to purchase, store, carry or install. High grade durable and ductile steel for long life and corrosion resistant exterior and interior finishes.

  • Super Kwik-Couple GRC or IMC

    Super Kwik-Couple® GRC

    Super Kwik-Couple GRC is a revolutionary product with an integrated coupling that connects to IMC, EMT, or other GRC whether it's threaded or unthreaded.

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    Conduit

    Manufactured from mild steel, Allied’s Rigid Conduit is highly resistant to damage from impact yet ductile to facilitate bending.

  • Kwik-Couple Elbows

    Kwik-Couple® Elbows

    The factory installed Kwik-Couple is offered on any of the Galvanized Rigid Steel Conduit in 45°, 90° and 90° Large Radius Elbows. Can be used with IMC or GRC conduits, couplings or nipples.