Metallics KLB78 7/8 Kurly-style Cbl Wrap USA N

The KLB78 is a 7/8 inch spiral (Kurly-style) cable wrap, the split helical sleeve you wind around a bundle of conductors, low-voltage runs, or cords to hold them together and protect the jackets from abrasion. Because it is a spiral rather than a closed tube, it can be wound onto an existing bundle without disconnecting either end, and branch conductors can exit anywhere along the run.

The 7/8 figure is the wrap's nominal diameter, so the KLB78 is sized for bundles in that range. Spiral wrap stretches open as you wind it, so a bundle somewhat smaller than 7/8 inch still works, just with more overlap per turn. For a noticeably larger bundle of feeders, step up to a larger diameter wrap rather than forcing this one open.

Spiral wrap like the 7/8 inch KLB78 is the better choice when conductors have to break out at several points along the run, or when you are bundling cable that is already terminated at both ends, since it winds on from the side. Split loom convoluted tubing gives fuller coverage and more crush resistance for a run that stays as one bundle end to end. For panel wiring and control runs with multiple take-offs, spiral wrap is what most electricians reach for.