Uxcell 70Pcs Brass Compression Sleeves Ferrules Brass Ferrule Fitting for 4mm OD Tube

This brass compression sleeves ferrule is widely used in pipe connection for hydraulic and pneumatic systems, HVAC, humidifiers, etc., and is suitable for connecting copper, brass, aluminum, or plastic tubing.

Advantage:
The brass ferrule fittings are made of brass, which is durable and reusable.
These ferrules have a smooth surface and provide a good seal, providing a secure connection for pipe connections.

Instruction:
Insert the copper pipe with the appropriate diameter into the sleeve, then fix it to pipe connectors with nuts.

NOTE: Please confirm the pipe size before purchasing.