https://irkns.ru/katalog/kolonki-toplivorazdatochnye-i-zapchasti/zapasnye-chasti-k-trk-livenka/klapan-trk-livenka-elektromagnyj-du-25-734050000-02-220v-3124-detailhttps://irkns.ru/katalog/kolonki-toplivorazdatochnye-i-zapchasti/zapasnye-chasti-k-trk-livenka/klapan-trk-livenka-elektromagnyj-du-25-734050000-02-220v-3124-detail