ARC Aluminum Conduit

Allied Tube & Conduit aluminum rigid conduit combines light weight and corrosion resistance to provide a full-line of easy to install, low maintenance conduit whenever specifications call for aluminum.

Allied Tube & Conduit rigid conduit aluminum fittings are manufactured of 6063 alloy in temper designation T-1.

  • Corrosion resistant Aluminum
  • Light weight and easy installation
  • Low maintenance
  • Complete line of elbows and couplings
  • Available in sizes 1/2 (16) – 6 (155)

Specification Data

Alloy: Allied Tube & Conduit Rigid Aluminum Conduit is manufactured of 6063 alloy in temper designation T-1. The fittings are of the same alloy.

Standards: Allied Tube & Conduit Rigid Aluminum Conduit is listed by Underwriters’ Laboratories to U.L. 6A, “Standard for Electrical Rigid Metal Conduit – Aluminum, Red Brass and Stainless Steel” and is manufactured to ANSI C80.5. (Replaces Federal specification WWC-540C).

Thread Protectors: Color-Coded end caps keep threads clean and sharp and help provide trade size recognition. Even sizes are blue; 1/2 trade sizes are black; and 1/4 trade sizes are red.

Aluminum Rigid Conduit (ARC)

Listed to UL Safety Standard 6A
Manufactured in accordance with ANSI C80.5

Trade SizeMetric DesignatorOutside Diameter*Nominal Wall ThicknessApproximate Weight Per 100 Ft. (30.5M)Quantity in Master Bundle
1 1/4351.6642.160.1333.387232.51000304.8
1 1/2411.90048.260.1383.518940.21000304.8
2 1/2632.87573.030.1934.9018885.030091.5
3 1/2914.000101.600.2155.46296134.120061.0
*Tolerances: 1/2 to 1-1/2 trade sizes +/- 0.15 in. 2 to 6 trade sizes +/- 1%. Each length of conduit with coupling attached will be nominally 10 feet