
The American Hydroponics Fill/Drain and Overflow fittings have been around a long time. They fit the American Hydroponics 1 and 2 Tray Systems, the Big Foot System and their standard 3' x 3' flood tables. The Fill & Drain fitting accepts 1/2" tubing and features a rubber gasket for a watertight fit. The overflow fitting features an adjustable height and a rubber gasket for a watertight seal and connects to standard 3/4" PVC pipe.
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