VRP Valve Insert OLS# 638881 3010 1.5″ 250-360 LPM October 3, 2022 / Valves 1.50 VRP Valve Insert OLS# 638881 3010 1.5" 250-360 LPM Product Details Additional Information Valve Model: GMV 3010 EN – 1.5 Flow Range: 250 – 360 LPM (66.6 – 95.1 GPM)