Red-White Valve 34RW3420RAB 3420RAB 3/4

Protect your 15 Year Takagi Warranty with this Scale Inhibitor and Isolation Valve Bundle. This bundle includes 3M Aqua-Pure Scale Inhibition System Model # AP430SS and the Takagi isolation valve used to isolate a unit for service (extremely useful for descaling process). The 3M Aqua-Pure Scale Inhibition system is designed for scale and corrosion inhibition to help extend the life of hot water systems (tankless, tank type water heaters and boilers), pipes and downstream plumbing fixtures. It is rated for up to 10 gpm flow rate with 3/4" inlet/outlet connections. The Takagi isolation valve, made by Red White Valve, helps protect the unit and release if the pressure in the tankless water heater or hot water system exceeds 150 psi and can handle up to 200,000 BTUs. For 3/4" water lines. (1953 Compliant). This isolation valve will work with any tankless water heater up to 200,000BTUs. NOTE: Red-White is the manufacturer of the isolation valves offered through Takagi. Red White