Controller Parts & Accessories

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Walchem - (view all)

102448 Walchem Motorized ball Valve

The Walchem 102448 Motorized Ball Valve is a high-quality valve designed for use in boiler applications up to 300 psi, featuring a 1/2" connection and 120V motor for reliable and precise control.


104048 Activation Code for Modbus + BACnet

The Walchem 104048 Activation Code for Modbus + BACnet is a high-quality code designed for use with W600, W900, and Intuition-9 series controllers, offering reliable and precise communications protocols.

Check out our video on how to install this modbus code on your Walchem controller.


191914 Walchem Spare Input Board

The Walchem 191914 Spare Six Analog Input Board is a high-quality replacement board designed for use with the W900 and Intuition-9 series controllers, featuring reliable performance and easy installation


Extension Cable - (view all)


Myron L pH Sensor Storage Solution - Quart



Extension Cable, 3 twisted pair 24awg stranded, overall shield with drain wire, for active sensors with blue, orange and green pairs. (20ft)

Contact if you would like a different length and I can add that option in.