RectorSeal Better Bubble 8 oz. Gas Leak Detector

Help locate and fix gas leaks in your drain assembly with RectorSeal Better Bubble 8 oz. Gas Leak Detector. This liquid plumbing aid forms large, long-lasting bubbles to pinpoint leaks and can be used safely with ammonia, oxygen, air and refrigerants. Better Bubble forms large, long-lasting bubbles that help you find sources of leaks, including small leaks.

• Pinpoints the smallest natural gas, LPG & A/C refrigerant leaks
• May be used on surface temperatures from 20°F to 250°F
• Biodegradable & environmentally friendly