Gorilla Clear PVC (polyvinyl chloride) PrimaGlue is a primer and glue in 1 can that dries clear. It is a medium body, low VOC (volatile organic compound), virtually odorless, nonflammable, eco-friendly PVC cement that cleans up with water. Great for use on PVC, DWV (drain, waste, and vent) pipe, electrical PVC conduit, sewer and drain is approved for potable water applications. Allow 5 minutes for handling time and 60 minutes cure time before hydro testing to 16 P.S.I. (pounds per sq. in.). Gorilla Clear PrimaGlue can be used on Schedule 40 through 6" diameter pipe and Schedule 80 through 3" diameter pipe. Gorilla Clear meets ASTM (American Society for Testing Materials) D2564 and ASTM F656 specifications.