Weld-On® 782™ Plumbing PVC Cement, 1 qt, Can, Heavy Syrupy Liquid, Gray, Ketone, <510 g/l VOC, -20 deg C Flash, Composition: Tetrahydrofuran (THF), Methyl Ethyl Ketone (MEK), Cyclohexanone, 0.963 Specific Gravity, Medium Setting Time