CO2 is leaking, how do I locate the leak?
Mix a small amount of dish-washing soap into a bowl of water. Spread the soapy water over each connection along the line, taking special care to spread the soapy water over the fitments on the growler adapter or SYNEK cap as well. Don't worry, this won't harm the equipment or your beer! With the Co2 on, the soapy water should bubble in any area that is leaking Co2. Attempt to tighten any leaking connections before submitting a photograph showing the leak to our customer support team at firstname.lastname@example.org.