Why is my tank not holding pressure?

Your 4-Gallon Tank is designed to hold pressure for up to 3 months without use. If your tank has lost pressure it could be due to parts being loose. Make sure all parts are securely fastened to the system. Hand tighten your 2 inch cap to ensure that the O-ring has created an airtight seal. Make sure your on/off valve is tight and the valve remains in the off position when not in use.

If you have any additional questions, please email us at [e-mail].