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

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