Product Description
A single lever description in English refers to a single-handled control mechanism used to operate a tap or a valve, allowing the user to adjust both water temperature and flow with a single lever action. The "12" likely refers to the size of a 12-inch spout, which extends far to provide better reach for larger basins, as seen in product descriptions for bathroom faucets. Here's a breakdown of the key aspects: Single Lever Control: This is the main feature. Instead of separate handles for hot and cold water, a single handle controls both.