1-1/4 Socket Schedule 80 Polyvinyl Chloride Ball ValveThe 1 1 4 Socket Schedule 80 Polyvinyl Chloride Ball Valve is a high strength, corrosion resistant valve designed for high pressure piping systems. Featuring socket (solvent weld) connections, it ensures a secure and leak proof bond when bonded with PVC cement. Made from Schedule 80 PVC, it has thicker walls and a higher pressure rating than Schedule 40, making it ideal for industrial, chemical, and heavy duty plumbing applications. Specification