Fitting BitsPower BP-MBEML14 brass liquid-cooling connector, black, 14 mm

BitsPower BP-MBEML14 brass liquid-cooling connector in black is a precision-machined fitting intended for custom PC water-cooling loops. The connector is made from brass with a matt black finish and measures 14 mm in outer diameter and 14 mm in depth. It is engineered to provide a high-flow passage for coolant and to join tubing, acrylic extensions or other loop components where a compact, durable junction is required. The fitting is suitable for radiator, pump and reservoir connections in bespoke cooling systems and for routing or extending liquid paths within a loop.

Advantages

The fitting features a true high-flow internal design that minimizes restrictions and supports efficient coolant circulation. Constructed from high-quality brass and finished in matt black, it offers mechanical strength and corrosion resistance appropriate for long-term use in closed-loop water-cooling systems. The product is compliant with RoHS requirements and is designed to accept acrylic tube of 14 mm outer diameter for multi-link extension applications.

Suitable for

• Custom PC water-cooling loops
• Connecting radiators, pumps and reservoirs
• Acrylic tube extension and multi-link routing with 14 mm OD tubing
• Maintenance and reconfiguration of liquid-cooling systems

Key specifications

• Material: Brass
• Finish: Matt black
• Design: True high-flow internal geometry
• Compatible tube outer diameter: 14 mm (acrylic tube application)
• Depth/length: 14 mm
• Compliance: RoHS

How to use

Before installation, inspect mating surfaces and tubing for damage or debris. Slide the appropriate 14 mm OD acrylic tube or compatible tubing over the connector and ensure a snug fit; use compatible clamps or retention methods if required by your loop design. Position the fitting where minimal bending stress will occur and tighten any threaded or compression interfaces according to the component manufacturer's guidance to avoid overtightening. After assembly, perform a pressure or leak test following standard water-cooling procedures before powering the system.

Recommendations

Use with compatible materials (brass fittings and 14 mm OD acrylic tubing) and dedicated coolant formulations to avoid chemical incompatibilities. Periodically inspect fittings and joints during maintenance intervals and verify seals after any loop changes or thermal cycling.