Unbranded 3/4 in. x 3 ft. Fiberglass Self-Sealing Pre-Slit Pipe Cover

The Thermwell Products Co., Inc. 3/4 in. x 3 ft. Fiberglass Self-Sealing Pre-Slit Pipe Cover fits 3/4 in. pipe and can be used where foam pipe insulation is not appropriate. This pre-slit tube has a self-sealing jacket and can be used for pipes exiting furnaces and water heaters.