Execute tough jobs with ease by using this E-Z Weld EZ22201N 4 oz. Dark blue, medium body wets weld PVC cement! A quick and effective way to join PVC and uPVC pipes and fittings, this PVC cement can be used to join an interference fit up to 6" in diameter for schedule 40 piping and 4" in diameter for schedule 80 piping in wet or quick pressurization conditions. Its versatile, medium-bodied formula can be used for plumbing, pool, spa, pressure and non-pressure, and electrical conduit applications. Plus, this 4 oz. can comes with a dauber cap for easy application!