XD couplings accommodate the following movements without collapsing or fracturing the conduit, and damaging the wires it contains:
1. Axial expansion or contraction up to 3/4”
2. Angular misalignment of the axes of the coupled conduit runs in any direction to 30°
3. Parallel misalignment of the axes of coupled conduit runs in any direction to 3/4”
Inner sleeve provides a smooth insulated wireway for protection of wire insulation
Watertight flexible neoprene outer jacket is corrosion-resistant and protects the grounding strap and the attachment points of the hubs