Product Description
. . . . . Siemens 257-02068B 3-Way 1/2" Terminal Unit Valve, Cv 2.5, Mixing, Linear, Brass Trim, F x F Connection, Spring Return Pneumatic Valve Actuator, 3-8 psi (21-55 kPa). Siemens. Siemens. 257-02068B.
. . . . . Siemens 257-02068B 3-Way 1/2" Terminal Unit Valve, Cv 2.5, Mixing, Linear, Brass Trim, F x F Connection, Spring Return Pneumatic Valve Actuator, 3-8 psi (21-55 kPa). Siemens. Siemens. 257-02068B.