The spray can be used to trace leaks of all types of gases, including natural gas, hydrogen and CO2. After the spray is applied to, for example, a section of pipe work, if a leak is detected, bubbles will form to indicate that there is a problem. The larger the bubbles, the more severe the leak.Click to see full answer. Also to know is, what is gas leak detector spray?LEAK DETECTOR Spray is a specially formulated fluid designed specifically to identify even the smallest, positive pressure, gaseous leak on plastic and metallic pipework and fittings. *Specially formulated gas leak detector spray for the rapid detection of positive pressure gas leaks.Additionally, how do you make a gas leak detection solution? How to Make a Leak Detector Solution Combine 1 cup water with 1 cup liquid dish soap in a spray bottle and swirl gently to mix. Set the spray bottle to a direct stream spray. Spray the item you are checking for leaks thoroughly with the homemade leak detector solution. The air or gas leaking out will cause bubbles to form at the leak site. Elizabeth Grace. Beside above, how does gas leak detector work? It works by monitoring different gas levels in the air. These devices are generally battery operated and used for safety. Once they detect a higher than normal concentration of gas in the air, they warn people in the location through a series of really hard to miss audible beeps.What is in Snoop leak detector?Snoop® and Real Cool Snoop liquid leak detectors detect gas leaks in hard-to-reach areas. Sustained bubble action works even on very small leaks and vertical surfaces. Flexible snooper tube extends for hard-to-reach areas. Does not contain chlorine, aliphatic amines, or ammonium compounds.