Valve Actuator, Non-Spring, 24V, On/Off/Floating Point ZoneTight
Valve Actuator, Elec. Fail-Safe, 24V, On/Off, NC/FC ZoneTight
ZoneTight 1/2" 2-Way 5.9 Cv Sweat Zone Valve
ZoneTight 1/2" 3-Way 2.7 Cv Npt Zone Valve
Valve Actuator, Non-Spring, 110-240V, On/Off/Floating Point ZoneTight
ZoneTight 1/2" 2-Way 5.9 Cv Npt Zone Valve