1"x10' Black Self-Fusing Silicone Tape, Hose Repair Tape, Heavy Duty and Leak Proof Rubber Hose Tape, Pipe Repair Tape for Water Leaks, (0.5mm in Thickness) - Walmart.com
Wrap & Seal Pipe Repair Tape - Waterproof Tape For Leak Sealing
Self Fusing Silicone Tape Leak Seal - 1 In 10 Ft Black No Adhesive Waterproof Silicon Rubber Self Amalgamating Tape for Hose Repair/Pipe Leak Sealing/Electrical Insulating (Pack of 1 Roll): Amazon.com: Industrial