Caleffi TwisTop™ Replacement Zone Valve Actuator for 676 Zone Valve and 163/ThermoSetter/663/668S1 Distribution Manifold, 24 VAC/VDC, 31.5" L Wire Lead, 5 AMP 24 V End Switch

CAL656354 MFG #: 656354
  • Brand: Caleffi