Computer Cooling System Part BitsPower BP-MBWP-CT — Brass, Black Finish

BitsPower BP-MBWP-CT is a brass, black-finish component intended for use in custom PC liquid-cooling loops and water-cooling assemblies. Manufactured from high-quality brass with a deep black electroplated finish, this part combines corrosion resistance with a discreet appearance suitable for visible or hidden locations inside a chassis. The design emphasizes high flow performance and integrates a concealed O-ring arrangement for leak-resistant connections.

Advantages

The product uses hi-quality brass to provide mechanical strength and long-term resistance to corrosion in liquid-cooling systems. A deep black e-plated finish offers a uniform, subdued look while adding an extra surface protection layer. The hi-flow design supports efficient coolant circulation, reducing flow restriction in tight loops. A hiding O-ring design helps ensure a clean external appearance and minimizes exposed sealing material. The part is RoHS compliant and designed to integrate with stop-fitting setups, allowing installation of temperature sensors where required.

Suitable for

• Custom PC water-cooling loops requiring brass fittings or components
• Cooling assemblies where a black, low-profile finish is desired
• Setups that need a stop fitting design for temperature sensor installation
• Systems where durable, corrosion-resistant materials are preferred

Key specifications

• Material: high-quality brass
• Finish: deep black electroplated (E-plated)
• Design: hi-flow internal geometry
• Sealing: concealed O-ring arrangement
• Function: compatible with stop-fitting temperature sensor installations
• Compliance: RoHS compliant

How to use

Install the component into the liquid-cooling loop following standard fitting procedures for threaded or compression-style connections, ensuring mating threads and sealing surfaces are clean and free of debris. Verify the concealed O-ring is seated correctly before tightening to avoid leaks. If using the stop-fitting feature for a temperature sensor, orient and secure the sensor according to the sensor manufacturer's instructions and confirm proper contact with the coolant path. After installation, perform a pressure or leak test according to your loop-building workflow before powering the system.

Recommendations

Use compatible coolant and avoid mixing dissimilar metals without appropriate inhibitors to minimize galvanic corrosion. Tighten fittings to manufacturer-specified torque to protect threads and O-rings, and perform regular inspections for leaks or signs of wear. When installing temperature sensors, ensure electrical connections and routing do not interfere with coolant flow or chassis components.