Heavy-Duty Leak Detection Fluid™, Concentrate 55 Gallon Drum

Heavy-Duty Leak Detection Fluid™, Concentrate is available in a 55 gallon drum. This product is fully concentrated like our best selling 16 oz bottle.  Since much leak detection work is conducted outdoors, or in refrigerated areas, performance can be impacted if exposure to extremely cold or freezing temperatures prevents the applied leak detection fluid from forming bubbles in response to the gas leaks it is intended to find. This is a concentrated liquid and must be diluted with tap or distilled water before use. Recommended dilution is 7:1 and makes one gallon. For a more viscous leak detection fluid, use a 4:1 dilution rate. So viscous is good, but thick is bad. You don't want a thick layer of soap for leak detection. You want the layer of soap to be thin. With an extremely thin layer of soap, you can detect even the smallest leaks. With a thin, viscous soap layer, it stays in place, and is extremely accurate.  When you discover a leak with HD-LDF, and bubbles begin to form, you'l