Barrow Ball Valve 10mm G1/4 inch TLQFS-V1 w s – 10 mm, G1/4 inch connection, white-silver

Barrow Ball Valve 10mm G1/4" TLQFS-V1 w s is a compact ball valve with a 10 mm bore and standard G1/4" threaded connection, finished in white and silver. It is engineered to control liquid flow in closed-loop cooling and custom fluid systems where a precise on/off action and reliable sealing are required. The valve is compatible with tubing that has a 10 mm outer diameter and with common G1/4" fittings used in PC watercooling, laboratory rigs and bespoke liquid circuits.

Advantages

The valve offers a simple quarter-turn operation for rapid on/off control and a compact form factor that fits tight assemblies. Its white and silver finish provides corrosion resistance and a neutral appearance suitable for visible installations. Designed for low-to-medium pressure fluid systems, the valve delivers consistent sealing performance and straightforward integration with standard G1/4" fittings and 10 mm tubing.

Suitable for

• PC watercooling loops and custom computer cooling builds
• Small laboratory fluid circuits and test rigs
• Custom liquid distribution manifolds and hobby plumbing
• Quick shutoff points in closed-loop cooling or experimental setups

Key specifications

• Bore diameter: 10 mm
• Threaded connection: G1/4" female/male compatibility with standard G1/4" fittings
• Finish: white and silver coating
• Operation: quarter-turn ball valve (on/off)
• Intended tubing outer diameter: 10 mm
• Application: low-to-medium pressure liquid systems

How to use

Install the valve inline with compatible G1/4" fittings and 10 mm outer diameter tubing, ensuring threads are clean and fittings are hand-tightened before final tightening with appropriate tools. Use the handle for a quarter-turn to open or close the flow path; verify sealing after installation by pressurising the system at operating conditions and checking for leaks. When disassembling, drain the circuit and relieve pressure prior to removal to avoid spills.

Recommendations

Use compatible sealing materials (e.g., PTFE tape) on threaded joints if desired, and avoid over-tightening plastic fittings to prevent damage. Regularly inspect the valve and surrounding connections for signs of wear or leakage, and replace the valve if sealing performance degrades.