Hercules Megabubble Leak Detector uses a high-viscosity formula that produces large, long-lastings blue bubbles for easier detection of leaks on pipes, fittings, tanks, coils, cylinders, pressure vessels and valves. The formula is non-toxic, non-corrosive and will not freeze. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.
- High-viscosity formula clings, even to vertical surfaces
- Produces large, blue, long-lasting bubbles
- Clings, even to vertical surfaces
- Non-toxic, non-corrosive formula is safe for pipes
- Longer lasting bubbles offer extra time for detecting gas leaks
- Will not harm or stain metal, rubber, or plastic surfaces
- Contains propylene glycol and will not freeze
- Available with dauber or spray bottle
- FBC Approved Formula
- Return Policy