These AquaLock mini couplings works with plastic or soft copper tubing

They are easy to install, no tools or tube inserts are required

These fittings can be used for hot and cold water applications

Their unique O-rings guide feature provides a zero-leak connection

Unlike barb fittings, these fittings join the tubing on the outside, increasing the flow capacity

After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting i for vibrating and dynamic applications