VB/ S Valve Insert 1.25″ 90 LPM OLS# 638281 October 3, 2022 / Valves 1.25 VB/ S Valve Insert 1.25" 90 LPM OLS# 638281 Product Details Additional Information Valve Model: GMV 3010 EN – 1.25? Flow Range: 90 LPM (23.8 GPM)