quick couplings
welding lines
Plugs and quick-release sockets on hoses for welding lines
Applications
- Quick connection of oxygen, acetylene and other fuel gas lines on welding applications
Download
Related products
our Sales Team
Fitted to the pipes, these couplings enable the quick-release connection of hoses on the bottle and network and on the blow torch side. They can also to be used to make extensions. Stäubli geometrical locks remove any risk of swapping the circuits. The quick-release function means the lines can be connected and disconnected in just one movement and gas distribution stops automatically on disconnection.
Technical specifications
- Maximum allowable pressure*:
- 12.5 bar (181 psi) for the oxygen line
- 1.5 bar (21 psi) for the acetylene line
- 3 bar (43 psi) for other fuel gases
Gases
- Oxygen (RBO) – blue
- Acetylene (RBA) – red
- Other fuel gases (RBP) – yellow
Construction
- Coupling body: chromium steel
- Connecting plug: hardened chromium steel
- Brass screw connection
Other features
- Available in high flow version
*depending on the model and operating conditions