J-B Weld WaterWeld Epoxy Putty Stick | 2 oz.

8277 WaterWeld Epoxy Putty Stick will Plug or Seal Leaks and Patch Holes and Cracks in almost anything. Ideal for Repairing Plumbing, Fuel Tanks, Tub and Shower, Drains, Pool and Spa, Boats and Potable Water Tanks; Setup occurs even Underwater. After Curing, it can be Drilled, Tapped, Filled, Sanded and Painted. WaterWeld has a Set Time of 15 to 25 Minutes and Sets Hard in 1 Hour. This Putty Cures to an Off-White Colour, is Rated at a Tensile Strength of 1300 PSI and will withstand Temperatures of up to 300 F (149 C)