Fill valve
FIG. 1 is a side elevational view of a fill valve embodying the design of my invention; 
     FIG. 2 is an end elevational view thereof; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is an elevational view taken from the end opposite that shown in FIG. 2; 
     FIG. 5 is an elevational view taken from the side opposite that shown in FIG. 1; and 
     FIG. 6 is a bottom plan view thereof.