PlumblessInSeattle
New Member
Qty 2 300 gallon water storage tanks serving the suction side of an above ground Jet pump. There is a check valve between the suction side of the pump and the storage tanks. I don't think the check valve should be there. The stored water is above the suction inlet side of the pump. Do you think the check valve in the attached photo is correct? If Yes, ease let us know why.