1 Quart Megabubble Leak Detector

• High-viscosity formula clings, even to vertical surfaces
• Produces long-lasting bubbles
• Non-Toxic
• Non-Corrosive formula is safe for pipes
• Contains propylene glycol and Will NOT freeze
• Available with dauber or spray bottle
• FBC Approved Formula

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. Plumbers have come to trust the Hercules offering to provide the highest quality thread sealants and other plumbing products.