Improved plumbing tool
FIG. 1 is a side, elevational view of an improved plumbing tool showing my new design; 
     FIG. 2 is a top, plan view thereof; 
     FIG. 3 is a bottom, plan view thereof; 
     FIG. 4 is a front, elevational view thereof; and 
     FIG. 5 is a rear, elevational view of FIG. 1.