Franklin automatic waterers have been on the market for years. Throughout their life, the ownership has changed, units have been discontinued, and new models have been manufactured.
Throughout this transition, most functional parts, such as the valve, float, heaters, and drain plugs, are still available. The Franklin valves are available in two sizes, the 1/2" valve and the 3/4" valve.
Telling the two apart is not easy when looking at the two valves, as they are identical in appearance. The difference is evident inside, which we will get into below.
The 1/2" valve is typically used in the smaller Franklin waterers, whereas the 3/4" valve is used in the larger units. Understanding what size waterer you have is a good way to identify the valve, although not always accurate. The 3/4" valve creates more flow to keep up with the larger capacity unit.
How to tell them apart
The best way to identify the valve you are using is to take a look at the orifice on the inside.
- The 1/2" valve will feature an orifice about the size of a pencil tip.
- The 3/4" valve will have an orifice about the size of a pencil eraser.
We show the difference between the two valves in our video. You will see that the bodies, thread size, and casing are identical. The video clearly shows the difference between the orifice size and how to identify your Franklin valve.
PeteCo Supply is a small, family owned shop and automatic watering is our specialty. We are happy to help you find the automatic waterer and parts you need to keep your animals happy and healthy.
Find your part. Shop Franklin floats and valves, or find your model on the Franklin waterers and parts page.
