J-B Weld FiberWeld 38248 Pipe Repair Cast, 48 in L, 2 in W, Fiberglass, Off-White

FiberWeld" 1 in pipe repair cast is a high-strength fiberglass wrap, impregnated with a specially formulated resin to repair pipes up to 1 in Dia. When activated by water, the product forms a strong, water-proof bond that hardens like steel in 15 min. The kit includes an epoxy putty stuck for additional sealing strength.