I recently replaced my old galvanized p/t with a Wellsaver 20gal vertical and have adjusted the pressure in the tank to make sure it is 2# below the cut on set on my pump. Is this tank supposed to hold 20 gallons of water before the pump cuts off? Well it doesn't! If not, how does it actually work, and how much water should it actually hold? I didn't use a brass tee to connect to my tank, but created a same-functional device out of PVC.
I couldn't find contact information for the Wellsaver Company. Does anyone know how to call them?