Midland Aluminum Threaded Couplings

Midland aluminum threaded couplings are designed to join two male threaded pipe sections while providing a lightweight, corrosion-resistant connection. Manufactured from durable aluminum, these couplings offer dependable performance in pneumatic, industrial, marine, and general-purpose piping applications.

Available in a wide range of nominal pipe sizes, each coupling features precision-machined female NPT threads on both ends for secure installation with standard threaded pipe and fittings.

Key Features

• Lightweight aluminum construction
• Female NPT threads on both ends
• Corrosion-resistant material
• Available in multiple nominal pipe sizes
• Precision-machined threads for secure fit
• Designed to connect two male threaded pipe sections
• Suitable for pneumatic, industrial, and utility piping systems
• Compatible with standard male NPT threaded components

Construction Details

Manufactured from quality aluminum to provide an excellent balance of strength, low weight, and corrosion resistance.

Female NPT threads are precision machined to ensure compatibility with standard threaded pipe and fittings.

Designed for dependable performance in compressed air, water, and other compatible fluid transfer systems where aluminum fittings are specified.

Important Notes

Use an approved thread sealant or PTFE tape on all NPT threaded connections.

Verify pipe size, pressure rating, and media compatibility before installation.

Not recommended for applications incompatible with aluminum or where galvanic corrosion may occur without proper system design.