Weldon 10151 1/2 Pint 717 PVC Cement, GrayWeldon 10151 1/2 Pint 717 PVC Cement, Gray, Features; PVC cement; Quality formulation for plumbing, industrial, pool, irrigation and electrical piping systems; Good gap filling properties; Medium set allows for more working time in warm weather; Maximum 12" PVC pipe in all classes and schedules; Heavy bodied; Gray; 1/2 pint