Cantex® PVC Type Rigid LB Conduit Body

Easy 90° Conduit Routing

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What's special about these PVC routers?

  • Allows you to create 90° bends in conduit runs, even in tight spaces
  • Constructed of PVC so it will not rust or corrode
  • Perfect for entry for pulling and feeding wires during installation
  • Click for More Features
ULCSA Approved

This conduit body is used when you need a change in the direction of the conduit run with the back hub typically exiting through a wall. This rectangular shaped conduit body is equipped with a removable cover for easy installation.


CTX-5133666 Cantex 1-1/4" Type LB Conduit Body 10

  • For use with Schedule 40/80 non-metallic solvent weld fittings
  • Ideal for use outdoors because there is no degradation in the presence of direct sunlight
  • Screws are zinc plated steel
  • Screw-on covers and foam-in-place gasket create a watertight seal for interior protection
  • UL Listed and CSA Certified
  • 1 year manufacturer’s warranty - PDF


Ideal for use:

  • Electrical Non-Metallic Conduit
  • Sprinkler systems
  • New and Retrofit Applications



Type LB Conduit Body Dimensions

Type LB Conduit Body Dimensions

PART # Size A B C D E Volume cu. 3 wire Fill PRICE / Unit
CTX-5133666 1-1/4" 1-11/16" 2-1/2" 7-9/16" 7-3/16" 2-3/8" 25" XHHW #1


Difference between Schedule 40 and Schedule 80 Conduit

The difference between Schedule 40 and Schedule 80 lies in the thickness of the wall of the piping. The Schedule 40 has a thinner wall than the Schedule 80 piping even when dealing with the same size pipe. Because the pipes are the same size on the outside, the difference lies in the interior. They will differ by inside diameter. A 1" (25.4 mm) Schedule 40 pipe will have an outside diameter of 1.315" (33.4 mm) and an inside diameter of 1.029" (26.1 mm). A 1" (25.4 mm) Schedule 80 pipe will have an outside diameter of 1.315" (33.4 mm) and an inside diameter of 0.936" (23.8 mm).

They will look identical from the exterior. The reason for the difference is that thicker piping allows for larger pressure. Thinner piping and fittings however are less expensive typically.




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