Delta Trinsic® Tub Only TrimInspired by the sleek elegance of modern European design, the Trinsic Bath Collection completes the aesthetic of any contemporary bath. Create an industrial, European look by opting for our new wheel handle. Delta showers with Monitor pressure balance valves are engineered to make sure you dont experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet or