Adapter fitting EK Water Blocks Brass Black 28mm Height 2.3cm Diameter

EK-Quantum Torque (Adapter Fitting) - Black is a CNC-machined brass adapter with G1/4" threads, designed for PC liquid cooling systems. Shaped as a cut-off cylinder, the adapter provides a revolvable joint with no play and a Satin Black external finish. It has one male and two female G1/4" threads and is intended for creating drain ports, 90° connections or parallel links between components. The inner surfaces are left unpainted to minimise potential contaminants inside the cooling loop. Dimensions: height 28 mm, diameter 23 mm.

Advantages

The adapter offers a robust, low-movement rotary joint and durable brass construction with rubber O-ring seals for leak resistance. Its compact form factor and G1/4" compatibility extend tubing routing options, enabling easier bends and improved access in tight builds. The Torque series design is award-winning and supports optional color rings for visual customization.

Suitable for

• Creating drain ports in custom water cooling loops
• Forming 90° or parallel connections between water-cooling components
• Extending or rerouting tubing paths in PC liquid cooling systems

Key specifications

• Brand: ek water blocks
• Model / MPN: 3831109814499
• Thread type: G1/4" (one male, two female)
• Material: CNC-machined brass with Satin Black external finish
• Sealing: rubber O-rings
• Height: 28 mm
• Diameter: 23 mm

How to use

Install the adapter by screwing the appropriate G1/4" fittings or plugs into its threads, ensuring O-rings are seated correctly. Use the revolvable joint to orient the ports as needed for drainage, 90° turns or parallel connections. Tighten fittings by hand and finish with a suitable tool if necessary, taking care not to overtighten and damage threads or O-rings. Verify the loop for leaks after installation and before full operation.

Recommendations

For long-term reliability, avoid painting internal surfaces and keep the inner passage free of debris; check O-rings periodically and replace them if hardened or damaged. When assembling, prefer hand-tightening followed by small incremental turns with a tool to prevent over-torquing.