Hot Sap Grimm Float, 8 1/2" x 4.5"
A replacement float for a Grimm or Leader hot sap float. This float measures 8.5" x 4.5". They now are making them with a crank on the top which allows easy adjustment of the sap levels. If you have and old regulator with just a pin coming off you will need to purchase a new regulator with a fork so that it can attach to this float.