Whether installing a faucet or strainer, resetting tile, sealing a roof flashing, or repairing a pipe; professionals can’t afford a leak. They demand an air or watertight seal and they know that Oatey®, Masters and Hercules® products are formulated to do the job right every time. Oatey Putty, Masters Silicones and caulks, and Hercules roof and flashing sealants are trusted and synonymous with high quality and top performance.