VRF Valve Insert OLS# 638825 3010 1.25″ 90-150 LPM October 3, 2022 / Valves 1.25 VRF Valve Insert OLS# 638825 3010 1.25" 90-150 LPM Product Details Additional Information Valve Model: GMV 3010 EN – 1.25? Flow Range: 90 -150 LPM (23.8 – 39.6 GPM)