About this item

• WATERWELD: Plugs or seals leaks, holes and cracks in almost anything. Repairs plumbing, fuel tanks, tub and shower, drains, pool and spa, boats & potable water tanks; setup occurs even under water.
• THE ORIGINAL COLD WELD: JB Weld was developed as an alternative to torch welding. Designed to be effective in extreme environments, once it sets, it creates a permanent bond stronger than steel.
• EASY TO USE: After curing, it can be drilled, tapped, filed, sanded and painted. WaterWeld has a set time of 15-25 minutes, is rated at a tensile strength of 900 PSI & withstands temps up to 300ºF.
• VERSATILE & DEPENDABLE: Ideal for underwater and wet use, plumbing, tubs, drains, showers, fuel tanks, marine & boat repairs, automotive, fiberglass, metal and more.
• DO IT YOURSELF: Big or small, you can DIY it with J-B. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond.