Trade-Leak-Detector-Spray-400ml-PlastiKote-440-0071028-076-p-PlastiKote-Trade-Leak-Detector-Spray-for-the-detection-of-leaks-in-gas-pipes-It-has-a-non-combustible-non-corrosive-formula-that-can-be-removed-with-water-p-PlastiKote-440-0071028-076-Trade-Leak-Detector-Spray-400ml