Hercules 25215 Sealant (Gray, 10.3oz)

This multi-purpose repair product is waterproof, goes on like caulk and cures like rubber. Specifically formulated as an excellent lead substitute that effectively seals soil pipe joints - easily, quickly, and inexpensively. Also adheres to all metals, plastic, vitreous china, porcelain, and tile for multiple caulking and repair purposes. Will not shrink or crack when cured. Ideal for joining dissimilar materials. Withstands temperatures from -40º to 180º F. Does not contain any volatile organic compounds (0% VOC) or toluene diisocyanate (TDI).