Split-sleeve system

The firestopping split-sleeve system, previously made of aluminum, now consists of black iron. Available in 1-, 2- and 4-inch sizes, this system brings to within code those cables that are in violation of fire code, without removing or splicing the cables.
Aug. 1, 1995

The firestopping split-sleeve system, previously made of aluminum, now consists of black iron. Available in 1-, 2- and 4-inch sizes, this system brings to within code those cables that are in violation of fire code, without removing or splicing the cables.

It?s Unique Inc.

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