BIG BLU LEAK DETECTOR BRUSH-ON, 8OZ, Refrigeration Technologies, 175B, 851331

BIG BLU LEAK DETECTOR, BRUSH-ON. 8 OZ.;DETECTS MICRO GAS LEAKAGE DOWN TO 0.65 OUNCES PER YEAR. ;DAUBER HAS SOFT ACRYLIC FIBERS WHICH TRANSFERS ;A FLAT LIQUID, FREE OF ANY COUNTER INDICATING BUBBLES OR;FOAM.