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Southwire KOS-100 is a one-inch steel screw/bar-type knockout seal for closing unused conduit or box knockouts in electrical boxes and enclosures. The KOS-100 is preassembled with a screw and backer bar that slides onto open knockout holes without removing box devices or covers. The unit measures 1 in. diameter, has a 1.65 in. overall width and 0.5 in. height, weighs 0.056 lb, and is UL, cUL, and RoHS compliant.
1 in. screw/bar knockout seal; preassembled; UL, cUL, RoHS compliant; packaged individually
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