This part uses the following part numbers: Ariston - 65104324 Baxi - 710046600 Ariston - 65114261 The part is compatible with the following boilers: Ariston BSII Ariston Clas Ariston Egis (after 2008) Ariston Genus Ariston Matis Baxi Duo-tec compact Baxi Eco compact Baxi Eco home Baxi Eco-4s Baxi Eco-5 compact Baxi Fourtech Chaffoteaux Alixia Chaffoteaux Pigma Chaffoteaux Talia
