BitsPower BP-WTP-C04 computer cooling system part, brass construction, nickel silver finish

BitsPower BP-WTP-C04 is a brass component with a nickel-silver finish designed for custom PC liquid-cooling loops. Manufactured from high-quality brass, this part offers corrosion resistance and a bright metallic surface suitable for visible sections of a water-cooling build. The design supports through-hole installation and includes a sealed O-ring for leak-resistant integration into tubing or fittings. Its hi-flow geometry helps maintain coolant circulation while the plated surface improves durability and aesthetic consistency in a metal-based cooling system.

Advantages

The brass construction provides strength and corrosion resistance compared with many soft-plastic fittings, while the nickel-silver finish increases surface hardness and offers a uniform metallic appearance. The included sealed O-ring simplifies installation and reduces the risk of leaks when used in through-hole applications. The component's hi-flow design minimizes flow restriction, making it suitable where sustained coolant throughput is required.

Suitable for

• Custom PC water-cooling loops that use metal fittings
• Builds requiring through-hole components in reservoirs, panels, or chassis
• Setups where corrosion resistance and a decorative metallic finish are desired
• Systems that benefit from high flow and low restriction fittings

Key specifications

• Material: High-quality brass
• Surface finish: Nickel-silver plated
• Design: Hi-flow geometry for reduced restriction
• Seal: Included O-ring for leak protection
• Application type: Through-hole installation
• Compliance: RoHS compliant

How to use

Prepare the through-hole location and ensure mating surfaces are clean and free of debris. Fit the O-ring into its groove and insert the part through the panel or reservoir opening until it seats fully. Tighten any securing hardware to the manufacturer's recommended torque to avoid deforming the O-ring; do not overtighten. Connect the corresponding tubing or fitting and perform a pressure or leak test with the coolant system filled to verify a secure seal before normal operation.

Recommendations

Use with compatible metal or reinforced tubing and avoid aggressive cleaning chemicals or abrasive tools that could damage the plated finish or the O-ring. When replacing the O-ring, use a compatible material to maintain sealing performance. Periodically inspect fittings for signs of wear or corrosion and re-test seals after thermal cycling or disassembly.