Hercules Sta Put Plumbers Putty (7 lb.)

America's most popular brand of professional plumbers' putty. This superior grade of plumbers' putty molds easily, and will not harden, crumble, crack or shrink. A flexible, stretchable compound for professional use in setting bowls, fixtures, faucets, basin cocks, strainers, plugs, sink frames and all other sealing and caulking applications. Molds easily; provides a watertight seal. Will not stick to hands. Excellent low temperature properties. Meets Fed. Spec. A-A-3110 (formerly TT-P-1536A). Plastic Pail w/ Handle ***NOTE: Not for use on porous surfaces. For porous surfaces, use Sta Put Ultra Putty.