6061 Aluminum Square Head Pipe Plug – NPT Threaded

Aluminum 6061 Square Head Plugs

Aluminum 6061 square head plugs are designed to seal the end of a threaded pipe or fitting in industrial piping systems. Manufactured from high-quality 6061 aluminum, these plugs provide excellent corrosion resistance, lightweight performance, and dependable strength for a wide range of applications.

The square head design allows for easy installation and removal using standard wrenches, making them ideal for maintenance, system testing, and temporary or permanent pipe closures.

Aluminum square head plugs are commonly used in compressed air systems, fluid handling equipment, industrial machinery, and specialty piping installations where a lightweight and corrosion-resistant solution is required.

These plugs feature standard NPT threads to ensure a secure and leak-resistant connection.

• Made in the USA (Domestic) 
• Domestic 6061 Extruded Aluminum
• ROHS, WEE, REACH Compliant
• Dimensional per ASME B16.14