The Koller Midi C-Tech connecting part joins the individual parts of the hydromassage system and ensures smooth water flow while maintaining the jet’s performance. Made from durable plastic, it withstands even everyday use.
Technical specifications
- Material: plastic
- Outer Ø: 33 mm
- Length: 26 mm
- Wrench: WZ-2017-20, P-2017-20
- Weight: 6 g
Suitable for
midi c-tech body: P-2017-11





