Durable metal assembly pliers designed for coolant lines in the 1/2″ system provide a reliable solution for quick and effortless connection or disconnection of individual segments. Their solid construction ensures long-lasting performance even under intensive use, while the ergonomic design guarantees a secure grip and comfortable handling. Thanks to their precision, they allow for safe and accurate work without the risk of damaging the system components. Ideal for both professional workshops and demanding industrial environments, these pliers significantly speed up maintenance and installation tasks, increasing efficiency and reducing downtime. Compact and easy to use, they are an indispensable tool for anyone who values reliability, precision, and convenience when working with coolant systems.