Gas Tap 57 Copreci is a genuine spare part suitable for selected Hotpoint and Ariston Cookers and Ovens. Compatible with the following models: Ariston PH640MST(BK) PH640MST(OW) PH640MST(SS) PH640MST(WH) PH941MSTB PH941MSTBGH PH941MSTV PH960MST PH960MST(GH) Hotpoint GD74I GE740TCX GE75DX GF640K GF640N GF640T GF640W GF640X GF641X GQ641TSI GQ751TSI