HydroQuip Temp Sensor for Eco-2 Eco-3 Systems 34-0203D

HydroQuip Temperature Sensor 34-0203D or 34-0203D-K.

Temp sensor for Eco-2/Eco-3 systems prior to 5/03 and all systems after 5/03

Has 2" bulb length, 3/8" diameter, 10' wire length, 2 or 3 wire, 4 pin connector.

Replaces select old Gecko MSPA high limit sensors including:

34-0203D , 340203D , 5-60-6019 , 5-60-7014 , 9920-400262 , 9920-400326 , 9920-400346 , 9920-400723 ,34-0203D-K, 9920-400844.

Replaces Dynasty sensor 10387.

Also used in 6200, 6220, 6230, 6330, 7500, 9700 HydrQuip and other control systems.

Hi Limit Sensor For 6200, 6220, 6230, 6330, 7500, 9700 Control systems.

only uses 2 wires - old style that used 3 wires is replaced by this - the old green wire is no longer needed.