Watts 2000-M5 2 1/2 - Part of the 2000-M5 Series Z100F-4NH Features Pressure for saturated steam

Features Pressure for saturated steam service set at 15 psi

and maintaining roofline integrity over time

Includes solid top covers

It is designed to control the water pressure shock and prevent water hammer conditions that are damaging to pipes and appliances

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 10 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product Specification Sheet - RD-300

Watts 2000-M5 2 1/2 - Part of the 2000-M5 Series Z100F-4NH Features Pressure for saturated steamThis 2 1 2 inch two way universal flow check valve is for use in commercial and residential hydronic heating systems to provide positive shutoff when circulator is not running, preventing flow of water to radiation units. It is easily opened for gravity circulation. It combines angle and horizontal checks and consists of an iron body construction with female threaded connections, bronze seat, and brass center guide. Maximum pressure is 125 psi (8. 6