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Complete Internals: Includes the bonnet O-ring
Enhanced Conductive Integrity: Heavy-duty connectors prevent arcing and ensure stable resistance levels across the control circuit
and install the new sensor
Installing these genuine Williams furnace parts ensures the equipment maintains its decibel rating and prevents premature failure of the motor bearings and support bracketry caused by excessive kinetic energy
This connector is the primary main tube-spring assembly for the TP970
Schneider Electric (Barber Colman) AT-529 Restrictor Kit Complete Internals: Includes the bonnetThe Schneider Electric (Barber Colman) AT 529 Restrictor Kit is a critical component for maintaining the operational integrity of all bleed bulb type pneumatic thermostats. This kit is specifically engineered for full compatibility with Barber Colman TK 2000, TK 3000, and TK 4000 series pneumatic room controllers. In a pneumatic control loop, the restrictor serves as the fixed orifice required to create the pressure drop necessary for the branch line
US$ 105.00
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US$ 99.99
US$ 889.50