Computer cooling system part BitsPower BP-DWWP-C42 — Brass, Black/Silver finish

BitsPower BP-DWWP-C42 is a brass component for custom PC liquid cooling loops, finished in a combination of black and silver. Made from high-quality brass with an e-plated surface, this part is intended for use as a durable fitting, mount or adapter within desktop water-cooling systems. The piece features a high-flow internal design and a concealed O-ring arrangement to support reliable connections while maintaining a compact appearance.

Advantages

The brass construction ensures corrosion resistance and mechanical strength suitable for long-term use in coolant environments. An e-plated surface treatment improves wear resistance and provides a consistent black and silver finish. The true hi-flow internal design reduces flow restrictions in liquid loops, and the hidden O-ring layout helps prevent leaks while keeping external threads unobtrusive. The component is made to fit dual G1/4" thread applications and complies with RoHS standards.

Suitable for

• Custom PC liquid cooling loops
• Replacement or upgrade of fittings and adapters in desktop water-cooling systems
• Building compact or high-flow radiator and pump connections
• Applications requiring corrosion-resistant metal fittings

Key specifications

• Material: high-quality brass
• Finish: black and silver e-plated surface
• Internal design: true high-flow geometry
• Seal design: concealed O-ring for leak prevention
• Thread compatibility: dual G1/4" application
• Standards: RoHS compliant

How to use

Install the component into the liquid cooling loop by threading it into compatible G1/4" ports on blocks, radiators, or adapters. Ensure the concealed O-ring seats properly in its groove before tightening; hand-start the threads to avoid cross-threading and then tighten with appropriate tools to a snug fit without over-torquing. Verify alignment and clearance with surrounding components to maintain tubing routing and prevent strain on fittings. After installation, perform a pressure or leak test according to your cooling system procedure before powering the PC.

Usage recommendations

Use only compatible coolants and maintain routine inspections for signs of wear or buildup. When replacing multiple fittings, tighten gradually and check for leaks during an initial fill and test cycle. Avoid using aggressive chemical cleaners or abrasive tools on the e-plated surface to preserve finish and plating integrity.