Product Description
To prevent oxidation of the inside surface of copper tubes at the brazing time, CLEAN COPPER has following advantages over usually used N2sealing method that fills whole tubing system with nitrogen-gas.
- Protect inside of Copper tube from oxidation when welding
- No Nitrogen bleed required
- Can use for any refrigerants including R410, R32
- Non alcohol type
- Fixed quantity injection value + Circumferential spray nozzle
- No Nitrogen welding