Pump 120 LPM 19mm Shaft OLS# 638201 October 3, 2022 / Pump 120 LPM 19mm Shaft OLS# 638201 Product Details Additional Information Pump Flow: 120 LPM (31.7 GPM) Pump #: S404056 Shaft Diameter: 19 mm (0.75?) Power Unit (Drive) Type: OLS/ GMV Tank 2