4 in. SCH-80 PVC Cap/End Plug High Pressure Pipe Fitting Slip/Socket Connection NSF ASTM D2467

The 4-inch Schedule 80 PVC Cap/End Plug from 247Garden is built for superior strength and long-term durability in high-pressure piping systems. Designed with a slip/socket connection, this cap easily fits over standard 4" Schedule 80 PVC pipe and is solvent-welded for a secure, leak-resistant seal. Whether you need to permanently close off a pipeline or temporarily cap a system for future expansion, this end plug is the professional's choice for reliability and performance.

Manufactured from industrial-grade PVC with extra-thick Schedule 80 walls, this fitting delivers exceptional resistance to internal pressure, chemicals, and corrosion. It meets the rigorous requirements of ASTM D2467 and is NSF certified for potable water use, making it ideal for a wide range of residential, commercial, and industrial applications—including water treatment, chemical handling, irrigation, and mechanical system installations.

Key Features:

• Nominal Size: 4-inch

• Connection Type: Slip/Socket (for solvent welding)

• Material: Heavy-duty Schedule 80 PVC

• Compliance: ASTM D2467, NSF certified for potable water

• Pressure Rating: Suitable for high-pressure liquid systems

• Corrosion & Chemical Resistant: Ideal for harsh environments

• Temperature Range: Operates up to 140°F (60°C)

Common Uses:

• End-of-line capping for high-pressure fluid systems

• Sealing pipe sections in chemical and industrial facilities

• Irrigation lines, pool systems, and water supply infrastructure

• Temporary caps during pressure testing or future plumbing upgrades

Installation Tip:
Use primer and Schedule 80-rated PVC cement (sold separately) for a strong, watertight seal. Not for use with compressed air or gas systems.

Choose 247Garden for Quality and Reliability
Backed by trusted performance and built for pressure, the 4-inch SCH-80 PVC Cap from 247Garden is an essential component in any heavy-duty piping system.