V42F or V42G? How to Tell These AquaMatic Valves Apart

AquaMatic makes two different 2-inch V42 diaphragm valves, and they take different parts. The V42F uses the 425 body. The V42G uses the 426 body, which is the larger of the two and the same casting used on the 2.5-inch V42H. Side by side the difference in size is easy to see. The trouble is […]