PC-Plumbing, 2 OZ, Epoxy Repair Putty, Kneadable Specifically For Plumbing Repairs, Cures Wet Or Dry, Sets Hard In 20 Minutes, Bonds Fiberglass, Metals, Glass, Tile, PVC, Ceramics & Just About Any Other Material Except For Polyethylene, Polypropylene Or Soft Plastics, NSF Rated Safe For Potable Water, Carded.