20Pcs OD 4mm Tube M5 Push to Connect Fittings Pneumatic Air Flow Speed Control Valve Quick Connector

What makes this product stand out is its exceptional sealing performance, thanks to the PTFE leak-proof adhesive coating on the thread of quick disconnect fittings.

The oval ring design provides a simple and convenient way to disassemble the fittings, allowing for 360-degree rotation.

Installation is easy and hassle-free, as no tools are required for line connected or disconnected joints.

Additionally, the compact size of the quick connector makes it easy to carry and store, while its durable construction ensures that it can withstand high pressure without falling off.

With all these features combined, this product is an excellent choice for anyone looking for a reliable and convenient solution for their piping needs.