Used to connect two hand rods pushed into the conduit from opposite ends of the conduit run. Both rods can then be pulled out in one direction. Used instead of a swivel coupling when the full length of the rod is difficult to push from one end. Works in 4" (102 mm) or larger conduit only. Does not negotiate tight bends.
Unit of Measure

Specifications

Rod Diameter (in.)

N/A 5/16 7/16

Rod Diameter (mm)

N/A 8 11

Thread Size

N/A 3/8 -16