Barrow temperature sensor G1/4 TCWDL-V1 w — inline probe, white housing

The Barrow temperature sensor G1/4 TCWDL-V1 w is an inline probe designed for liquid cooling systems. It features a screw-in G1/4 connection and a compact white housing with an integrated probe that measures coolant temperature directly in the flow path. The sensor is intended for installation in water-cooling loops, radiators or distribution blocks to provide continuous thermal feedback for system monitoring and control.

Advantages

This inline temperature probe offers a compact form factor and a standardized G1/4 thread for straightforward integration into existing liquid cooling hardware. The white housing provides a neutral aesthetic that blends with most system builds while protecting the sensing element. Because the probe measures temperature directly in the coolant flow, it delivers responsive readings suitable for real-time monitoring and automated fan or pump control.

Suitable for

• PC water-cooling loops and custom liquid-cooled systems
• Radiators and distribution blocks with G1/4 threaded ports
• Pump and fan control systems requiring inline temperature feedback

Key specifications

• Connection type: screw-in G1/4 thread for inline installation
• Sensor type: integrated temperature probe for liquid contact
• Housing color and material: compact white housing (protective casing for the probe)
• Mounting: designed for installation in flow path locations such as radiators, tubing adapters or distribution plates
• Output: analog/digital signal compatible with typical monitoring/controller interfaces (check controller compatibility before use)

How to use

Install the sensor by screwing it into a G1/4 threaded port located in the cooling loop where temperature measurement is required. Ensure threads are sealed appropriately using suitable thread sealant or PTFE tape to prevent leaks. Position the probe so the sensing element is exposed to coolant flow for accurate readings. Connect the sensor output to a compatible controller, monitor or motherboard header following the controller manufacturer's wiring and input specifications.

Recommendations

Before first use, verify compatibility with your monitoring or control hardware and confirm the recommended wiring and input ranges. Perform a leak test after installation and avoid exposing the housing to abrasive chemicals or excessive mechanical stress during assembly.