“It works great, however, the problem was the valve (adapter plate with ball) that this attaches to. I probably could have saved money by buying the valve, but I hear these fail more often, so it was fine to replace the very old head.”
“Needed a zone valve for my heating system. They had exactly what I wanted and I received it the next day after ordering. Great shopping experience at about a 30 percent discount from the big box store.”