Product Description
. . . . . Siemens 257-02042 Valve Assembly, ANSI 250, MT Series, 2-Way, NO, Modified Eq Pct, 1/2″, F x UM, 4 Cv, 3-8 psi SR. Siemens. Siemens. 257-02042.
. . . . . Siemens 257-02042 Valve Assembly, ANSI 250, MT Series, 2-Way, NO, Modified Eq Pct, 1/2″, F x UM, 4 Cv, 3-8 psi SR. Siemens. Siemens. 257-02042.