Hercules® Megabubble® Leak Detector, Detects: Gas Leak, 5.76 in Length, 5.76 in Width, 5.76 in Height, Blue
Hercules® Megabubble® Leak Detector uses a high-viscosity formula that produces large, high-strength blue bubbles for easier detection of gas leaks on pipes, fittings, tanks, coils, cylinders, pressure vessels and valves.