In-Line Eductor, Lightweight alloy, 1-1/2" or 2-1/2" swivel inlet x 1-1/2" male, 30" pick tube, Induction rate may be set at any position between 0% to 6%. 203-60: 60gpm (230 lpm), 203-95: 95gpm (360lpm), 203-125: 125 gpm (475 lpm)