Газовый клапан Sit 845 Sigma для котлов Ariston и Chaffoteaux моделей:
- Ariston Clas
- Ariston Clas B
- Ariston Clas Evo
- Ariston Clas Evo System
- Ariston Clas System
- Ariston Egis
- Ariston Egis Plus
- Ariston BS
- Ariston BS II
- Ariston Genus
- Ariston Genus Evo
- Chaffoteaux Alixia
- Chaffoteaux Alixia S
- Chaffoteaux Pigma
- Chaffoteaux Pigma Evo
- Chaffoteaux Pigma Evo System
- Chaffoteaux Talia
- Chaffoteaux Talia System