
The safety coupling body replaces the ball valve. After connecting the couplings, the outer part is pulled out, allowing the line to open. When disconnecting the coupling, the outer part is first pushed back in, which closes the line.
| Code | Thread | Package size (KPL) |
|---|---|---|
| STB14 | 1/4" RK | 1 |
| STB38 | 3/8" RK | 1 |
| STB12 | 1/2" RK | 1 |