Two-handle faucets – Due to the price, washbasin faucets are often used, two-handle with two knobs for adjusting the flow of cold and hot water. When buying such a battery, we must remember, that they have different spout lengths. They are selected depending on the size of the washbasin. The ORAS company in its two-handle mixers has introduced a different system of sealing the swivel spout in the battery body. No one, but the system of gaskets guarantees high tightness of the connection even with very frequent turning of the spout around its axis.