Compatible with: 525228 BLANCO Drink.filter FONTAS II PVD steel, 525227 BLANCO Drink.filter FONTAS II Chrome, 526674 BLANCO Drink.filter FONTAS II matt black, 525230 BLANCO Drink.filter FONTAS-S II PVD steel, 5252529 Blanco drink . Filter FONTAS-S II Chrome, 526675 BLANCO Drink.filter FONTAS-S II matt black, 525231 BLANCO Drink.filter TRIMA Chrome, 525224 BLANCO Drink.hot TAMPERA Chrome Universal use Technical details: T-piece / bypass piece, Material: Brass, 1 x 3/8" AG (external thread), 2 x 3/8" IG (internal thread), Material according to drinking water regulations Scope of delivery: T-adapter 3/8" x AG x 3/8" IG x 3/8" IG 525238 for BLANCO taps and other manufacturers Note: Despite careful research and checking, we ask you to match the spare part number.To avoid unnecessary shipments and pollute the environment, please do not order which you do not are not sure if the article corresponds to your project. In case of uncertainty, contact us as a seller