MASTERS® LEAK DETECTOR quickly locates pin hole leaks even at low pressures. It is a clear, non-freezing (to –35°F / -37°C) liquid. It is also available in pink for easy spotting. It can be used wherever areas are to be tested, or leaks suspected, in:
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.