We bought the fitting due to the good reviews and because it looks super. We have built all our faucets himself and had never problems. In this we are desperate. We did not get close, despite several attempts. Again and again were puddles in the cabinet and on the floor. Nice surprise in the morning. Also summoned the craftsmen was close to despair. We have returned to the mixer after about 2 weeks trials. Except expenses, labor and nervous stress had happened. The company was friendly and accommodating. The craftsman was, of course, our own pleasure. The most expensive fitting of our lives.