RAIJINTEK PVC tubing RAITUBO-T6 16/10 mm, 2 m - computer liquid cooling hose

RAIJINTEK RAITUBO-T6 16/10 mm is a 2 m flexible PVC tubing designed for computer liquid cooling and custom loop installations. With an outer diameter of 16 mm and an inner diameter of 10 mm, this hose enables coolant routing between water blocks, radiators, reservoirs and pumps in PC water-cooling systems. The transparent construction and smooth inner surface support consistent flow and visual inspection of coolant condition.

Advantages

The tubing combines flexibility with dimensional stability to facilitate tight bends and neat cable-like routing without kinking under typical installation conditions. PVC material offers chemical compatibility with common water-cooling fluids and additives, while the smooth inner wall reduces flow resistance and accumulation of deposits. A 2 m length provides adequate coverage for single-loop builds and simplifies planning for tubing runs inside mid-tower and full-tower cases.

Suitable for

• Custom PC water-cooling loops connecting CPU and GPU blocks
• Routing coolant between radiators, pumps and reservoirs in desktop systems
• DIY liquid cooling projects and prototype benches
• Replacing or extending existing flexible tubing in PC cooling setups

Key specifications

• Material: PVC (flexible polyvinyl chloride)
• Outer diameter: 16 mm
• Inner diameter: 10 mm
• Length: 2 m
• Colour/finish: transparent (clear)
• Inner surface: smooth for reduced flow resistance

How to use

Measure required lengths and cut the tubing cleanly with a sharp tubing cutter or fine-toothed saw to avoid ragged edges. Push the tubing firmly over barbed fittings or compression fittings designed for 10 mm inner diameter until secure; use clamps or compression rings where required to ensure a leak-free connection. During assembly, route the tubing to avoid excessive sharp bends and secure runs to chassis mounting points to prevent movement. Check for leaks after filling the loop and run a leak test for several hours before powering other system components.

Recommendations

Use coolants and additives that are compatible with PVC; avoid strong solvents or fuels. For long-term clarity and to minimise biological growth, employ biocide-containing additives or premixed coolant formulated for PC water-cooling. Periodically inspect tubing for signs of discoloration, brittleness or swelling and replace if deterioration is observed. When planning tight bends, allow a gentle bend radius to reduce stress on fittings and prevent kinking.