- Brass couplings
- Nickel plating protects against corrosion
- Various uses
- Rotatable couplings, swivel couplings
- In some cases with O-ring sealing
- For tubes of 4 to 12mm in diameter: precise adjustment
- Nickel plating protects against corrosion
- Various uses
- Rotatable couplings, swivel couplings
- In some cases with O-ring sealing
- For tubes of 4 to 12mm in diameter: precise adjustment