WATERRO 1.5" Glue-type check valve for 30000G–36000G systems. The WATERRO 1.5" Glue-type check valve is designed for WATERRO reverse osmosis systems with capacities from 30000G to 36000G. 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 — 1.5"; Connection type — Glue; Compatible systems — 30000G–36000G; Application — reverse osmosis systems. Main advantages: check valve for 30000G–36000G RO systems; 1.5" Glue-type connection; designed for water flow control; suitable for WATERRO reverse osmosis systems; replacement component for system maintenance.