NIBCO FLO-BOSSAutomatic Balancing Valves are ideally suited for use in HVAC and other mechanical applications that require a balanced system providing optimum flow. Each valve has 2 integral drilled and tapped ports with PT ports installed, has double union ends, and is dezincification resistant. NIBCO FLO-BOSSAutomatic Balancing Valves are constructed with dezincification resistant materials. This unique valve design provides finite control through a wide range of flow cartridges. Please refer to NIBCO technical data sheets and IOM Manuals for engineering and installation information. Whether a system is designed for heating, cooling or water distribution, it must be properly adjusted and balanced for optimum performance. A balanced system ensures a comfortable indoor climate. Choose NIBCO Coil-Connect valves, fittings and accessories for the most specified, versatile and economical option in commercial HVAC and mechanical applications. NIBCO Coil-Connect components are backed by the NIBCO 5-year 125% limited warranty.

• 300 psi non-shock cold working pressure
• Maximum temperature rating 260 Degrees F at 150 psi
• DZR Brass body and tail pieces
• Regulating cartridge DZR Brass and Stainless Steel
• EPDM O-Rings
• NPT Threaded Ends
• Use in U.S. drinking water applications is prohibited after January 3, 2014
• FLO-BOSS AI
• Size range: 1/2" to 2"