Complete Valve OLS# 638148 3010 1.5″ 180-216 LPM October 3, 2022 / Valves 1.50 Complete Valve OLS# 638148 3010 1.5" 180-216 LPM Product Details Additional Information Valve Model: GMV 3010 EN-1.5? Flow Range: 180 – 216 LPM (47.6 – 57.1 GPM) Power Unit (Drive) Type: OLS/ GMV Tank 3 Direct 1:1