WATERRO 1" Glue-type check valve for 12000G–24000G systems. The WATERRO 1" Glue-type check valve is designed for WATERRO reverse osmosis systems with capacities from 12000G to 24000G. The valve has a Glue-type connection and is intended to control water flow in the system. Technical specifications: Product — WATERRO check valve; Connection size — 1"; Connection type — Glue; Compatible systems — 12000G–24000G; Application — reverse osmosis systems. Main advantages: check valve for 12000G–24000G RO systems; 1" Glue-type connection; designed for water flow control; suitable for WATERRO reverse osmosis systems; replacement component for system maintenance.