Essential for PowerFloat maintenance 
6 1/2 inch (16.5 cm) long taper point grease gun. 
The tapered end fits into the 2 grease ports which are located on the right-angle area of the PowerFloat. 
The grease is injected into the grease ports with force by a plunger effect. The small shaft on the tapered end is spring loaded.
Push down on the housing of the grease gun to inject a dose of grease into the PowerFloat.
Greasing should be done before putting the PF away after use Every time. If doing large numbers at once, greasing should be done every 5 horses.