JB WELD J-B Weld WaterWeld will plug or seal leaks and patch holes and cracks in almost anything. Ideal for repairing plumbing, fuel tanks, tubs and showers, drains, pools and spas, boats, and potable water tanks; setup occurs even under water. After curing, it can be drilled, tapped, filed, sanded, and painted. WaterWeld has a set time of 25 minutes and sets hard in one hour. WaterWeld cures to an off-white colour, is rated at a strength of 4370 PSI, and will withstand water pressure up to 500 PSI and temperatures up to 250F.

Features

• Will plug or seal leaks and patch holes.
• Will even set under water.
• Can be tapped, filed, machined and drilled.
• Strength 4370 PSI, Set time: 25 mins
• Cure time: 1 hour, Cure colour: Off white.