Combination gauge glass tec-connector and valve
FIG. 1 is a perspective view taken from the bottom, rear and left side of a combination gauge glass tee-connector and valve showing my new design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a right side elevational view thereof; 
     FIG. 4 is a left side elevational view thereof; 
     FIG. 5 is a rear elevational view thereof; 
     FIG. 6 is a top plan view thereof; and, 
     FIG. 7 is a bottom plan view thereof. 
     The broken line representation of a liquid gauge tube, connector, and valve in FIG. 1 is for purposes of illustration only and forms no part of the claimed design.