1/2 inch PVC Schedule 40 Cap

1/2 inch PVC Schedule 40 Socket Cap – Solvent Weld End Closure for Pressure Systems

The 1/2 inch Schedule 40 PVC cap is a solvent-weld fitting used to terminate and seal the end of a 1/2 inch nominal Schedule 40 PVC pressure pipe. Manufactured from durable polyvinyl chloride, it is suitable for use in cold water pressure systems, irrigation setups, and other applications requiring a secure closure point.

Product Features

• Material: PVC Type I, Grade I per ASTM D1784
• Size: 1/2 inch nominal
• Connection Type: Socket (solvent weld)
• Pressure Rating: Up to 358 PSI at 73°F (based on pipe ratings)
• Compliance: Conforms to ASTM D2466 for Schedule 40 PVC fittings
• End Use: For use in pressure systems to cap unused lines or allow future extension

Installation Considerations

This cap requires solvent cement bonding to the male end of a Schedule 40 PVC pipe. Prior to installation, the pipe end must be cut square, deburred, and cleaned with primer. Apply solvent cement per the manufacturer’s instructions and insert the pipe fully into the fitting socket with a 1/4 turn to ensure uniform distribution of adhesive. Allow for adequate cure time based on ambient temperature and pipe diameter before pressurizing the system.

Common Applications

• Cold potable water distribution
• Municipal and agricultural irrigation systems
• Water service line extensions
• Pressure system test closures
• Non-pressure piping as end-of-line protection

Advantages of Schedule 40 PVC

Schedule 40 PVC is chemically resistant, lightweight, and thermally stable within normal system operating ranges. It maintains performance in buried and above-ground installations and offers excellent longevity when installed in accordance with code and ASTM specifications.

This 1/2 inch PVC socket cap is a standard solution for pressure termination needs where secure closure, code compliance, and reliable performance are required.