It sounds like the float valve is not seating properly. After replacing the float valve, I blow thru the inlet (using just my mouth) and gently raise and drop the float to see it is will operate properly (seal the air off and on). You can use a fitting and a piece of tubing to make it more sanitary if you wish. Do not use compressed air, as you are trying to stop only 4 lbs. of pressure.
Last edited by Phak1; 05/16/2023 11:49 AM.
