This 8D battery water kit is for a single NAPA 7271 battery. It has a press in style cap. The float is a clear float with added 101 extender (1.80" total water shut off dimension). This float is .565" Diameter and passes through the battery cell vent well.
Do not use kits with float #180 for this battery. It is .685" diameter and will not pass into the vent well.
For NAPA 7271FT battery order kit with float #166 Blue
The manufacturer no long offers screw in style cell caps, You can only order this kit if it has a press in style cap.
