Restek Binary Pump Outlet Ball Valve for Agilent 1100/1200 HPLC Systems

The Restek 25267 Binary Pump Outlet Ball Valve is a specialized replacement part designed for the Agilent 1100 and 1200 series HPLC systems. It serves as a check valve on the outlet of the binary pump, ensuring the unidirectional flow of the mobile phase and maintaining system pressure. The ball valve is specifically engineered to be a direct replacement for the outlet check valve on the Agilent 1100 and 1200 series binary pumps. These valves are typically constructed from high-quality, chemically inert materials like stainless steel or PEEK, with a precision-machined ruby or sapphire ball and seat.