VB/ S Valve Insert 1.5″ 432 LPM OLS# 638296 October 3, 2022 / Valves 1.50 VB/ S Valve Insert 1.5" 432 LPM OLS# 638296 Product Details Additional Information Valve Model: GMV 3010 EN – 1.5? Flow Range: 432 LPM (114.1 GPM)