Search results for "solenoid"

1. Flow Check Valve 1'' Threaded
   

   Used in hydronic heating to prevent ghost flow when the components are above the manifold. Can be installed horizontally or vertically.
2. Taco Zone Sentry Valve, 3-Way Zone Valve, 3/4" NPT Threaded Z075T3
   

   This item is on backorder. Taco Zone Sentry Zone Valves provide on-off, normally open or normally closed control in both both and closed hydronic systems. Simple to install and operate, the valve can be installed in any direction, in any...
3. Taco Zone Sentry Valve, 2-Way Zone Valve, 3/4" NPT Threaded Z075T2
   

   **On indefinite backorder due to parts availability** Taco Zone Sentry Zone Valves provide on-off, normally open or normally closed control in both both and closed hydronic systems. Simple to install and operate, the valve can be installed in any direction,...
4. Single Zone Switching Relay SR501
   

   The SR501 single zone switching relay can easily replace any brand made by any manufacturer, and will even fit into the existing metal enclosure without rewiring incoming connections. The SR501 single zone switching relay is UL and CSA listed, uses...
5. Replacement Power Head ONLY, for Taco 560 series 3-Way Zone Valves
   

   Taco 555-154RP is a Zone Valve Power Head Only (for Taco 560 Series). Taco 555-154RP was specially designed to control the flow to a fan coil or terminal heating unit. Reliable built-in Heat Motor, improved wax filled element and microprocessor-based...
6. Taco 007-ZF5-9 Priority Zoning Circulator Pump 1/25 HP, 115V
   

   ON TEMPORARY BACKORDER Each Taco 007-ZF5-9 model Priority Zoning Circulator comes with a built-in transformer, relay and priority switch, so all the wiring is done directly to the circulator's PC board, making it ideal for adding a zone or an...
7. Taco Zone Sentry Valve, 3-Way Zone Valve, 3/4" Sweat Z075C3
   

   Taco Zone Sentry Zone Valves provide on-off, normally open or normally closed control in both both and closed hydronic systems. Simple to install and operate, the valve can be installed in any direction, in any orientation. Snap-in quick connects make...