- Pneumatic pinch-off and assembly tool for the leak-proof, clean and rapid sealing of the tube ends after charging the system with refrigerant agent, without welding or brazing.
- Pneumatic pinch-off and assembly tool with two single acting pistons and exchangeable jaws. The actuation is set off through the sliding valve. Please note that only through using the LOKRING stopper can one guarantee the absolute closure of the sealed tube.
Tube requirements – The pneumatic pinch-off and assembly tool is only suitable for copper tube according to EN 12735-1 (R220) or EN 12735-2 (Y035) with a tensile strength of minimum 40% or equivalent tube.