VB/ S Valve Insert 1.25″ 216 LPM OLS# 638285 October 3, 2022 / Valves 1.25 VB/ S Valve Insert 1.25" 216 LPM OLS# 638285 Product Details Additional Information Valve Model: GMV 3010 EN – 1.25" Flow Range: 216 LPM (57.1 GPM)