Big Pecker Leak Detector is easy to apply, reliable and economical. A small application spreads immediately, and a visible foam of live bubbles will pinpoint the source of leak.

Big Pecker Leak Detector is safe, non-flammable and non-irritating.

Big Pecker Leak Detector’s formula has been tested and performs to specified sensitivity. However, at very low leak rates, the bubbles will form more slowly and may require magnification.