Product review (4 stars): Cooktop Works Great
Received the unit on time, and in good shape. Since it replaced a 30-year-old unit that was leaking gas, it was pretty much a drop-in install. It seems that plumbing "standards" have changed over the years; the existing 3/8" ID flex line female thread was a slightly smaller diameter than the male connector on the new unit. I had to take the connector off the old unit to allow it to fit. Don't know why these things happen, but I've seen it in cars, too. And, no, it's not a metric issue. But the cooktop works exactly as advertised.