OCAL™ PVC-coated XJG rigid conduit expansion coupling features innovations that provide convenience to the installer, saving time and money on the job. No disassembly is needed during installation, requiring fewer tools and less opportunity for lost pieces. It also features a true internal bonding jumper, eliminating the need for external jumpers, so there are fewer parts to buy and install. If need a fitting that can give and take without a lot of hassle, reach for the XJG rigid conduit expansion coupling.