VB/ S Valve Insert 1.25″ 180 LPM OLS# 638284 October 3, 2022 / Valves 1.25 VB/ S Valve Insert 1.25" 180 LPM OLS# 638284 Product Details Additional Information Valve Model: GMV 3010 EN – 1.25? Flow Range: 180 LPM (47.6 GPM)