“Before the winter of 2019 I replaced all (3) of my aging Zone Valves. Unfortunately I have already had to replace 2 of the 3 Replacement Heads. The gears start slipping, and valve will no longer close.”
“I used this to replace a zone valve actuator with a bad end switch. It fit perfectly and was easy to install. I used a different brand for another valve that was loose and cheap feeling. Never again. I'll stick with Plumbing Supply from now on.”
“Replacing just the powerhead is a lot better than having to do the entire valve. However, Honeywell sure has cheapened the product over the years - very light and flimsy gears that failed after about 4 years. The original one lasted about 20 years. Has a good price and fast shipping so at least we're back in service in short order.”