Flow indicator EKWB — nickel stainless steel and transparent 1 pc

EKWB flow indicator model 3831109829752 is a single-piece accessory for custom liquid cooling loops in PCs and workstations. Constructed with nickel-plated elements, stainless-steel finish and a transparent section, it provides a clear visual indication of coolant movement. The unit is designed to integrate inline with G1/4" fittings and to be mounted in GPU or loop sections where visual flow verification is required.

Advantages

The flow indicator combines a durable stainless-steel appearance with a transparent window to let users monitor coolant flow without disassembly. Nickel-plated components increase corrosion resistance where compatible coolants are used, and the transparent section makes it easy to detect lack of flow or air presence. Its compact, single-piece design simplifies installation into existing G1/4"-based custom loops.

Suitable for

• Custom liquid cooling loops in desktop PCs and workstations
• GPU-mounted flow monitoring in systems using compatible mounting points
• Verification of pump operation and detection of flow interruptions

Key specifications

• Type: Flow indicator
• Material finish: Stainless steel and nickel-plated elements with transparent section
• Configuration: Single-piece inline unit
• Ports: Designed for G1/4" fittings (inlet and outlet must be observed for correct orientation)
• Visual feature: Transparent window for direct observation of coolant movement

How to use

Install the flow indicator inline in your custom loop using G1/4" fittings, observing the correct inlet and outlet orientation for bottom-to-top flow if applicable. Tighten fittings to the manufacturer-recommended torque and ensure all connections are leak-tested before powering the system. Fill and bleed the loop according to standard liquid-cooling procedures, checking the transparent section to confirm continuous flow and to identify any trapped air bubbles.

Recommendations

Consult the product manual for port labeling and installation guidance. Use coolants compatible with nickel and stainless-steel surfaces, and follow standard maintenance practices such as periodic inspection for sediment, proper coolant concentration, and system flushing when changing fluids.