This top tank has an angle bracket on the top of the tank with 6 holes, a 1.00 hose connection in the center of the tank, two 1/4″ NPT fittings, a 1/2″ NPT fitting on the back for a sight glass, a hole for filler neck on the top of the tank, a 1.00″ NPT access for a check valve, and a 3/4″ NPT fitting for a fill bypass.
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