MUFFLERSEAL 12 OZ

J-B Weld Muffler Cement is a metal-containing paste that prevents and seals leaks at seams and gaps of pipe and exhaust connection points. When fully cured, this paste dries to a cement-like hardness that is heat resistant up to 700°F. J-B Weld Muffler Cement is not a structural adhesive. Iron reinforced Muffler cement Dries in 2-4 hours