Tube Alphacool PUR 10/8mm 1m – Alphacool 57001, PUR coolant tubing 10mm outer / 8mm inner, 1 meter

Alphacool PUR tube 10/8mm in a 1 meter length is a rigid coolant tubing designed for liquid cooling loops in PCs and custom cooling systems. With a 10 mm outer diameter and 8 mm inner diameter, this tubing fits standard 10/8 mm compression fittings and connectors. The material provides dimensional stability and a clear profile that allows coolant visibility in transparent or colored loops while maintaining a consistent inner passage for predictable flow characteristics.

Advantages

The rigid PUR construction offers resistance to kinking and maintains shape under pressure, simplifying routing in compact or vertical builds. Its consistent inner diameter supports steady flow rates and compatibility with common 10/8 mm fittings. The tube’s smooth inner surface reduces turbulence and sediment accumulation compared with rougher materials, and the transparent finish enables visual monitoring of coolant condition and flow.

Suitable for

• PC water cooling loops using 10/8 mm fittings
• Custom liquid cooling systems and test rigs
• Replacing or extending existing rigid tubing runs
• Visible coolant loops where transparency is required

Key specifications

• Material: polyurethane (PUR)
• Outer diameter: 10 mm
• Inner diameter: 8 mm
• Length: 1 meter
• Rigid tube profile suitable for compression fittings

How to use

Measure and cut the tube to the required length using a sharp tubing cutter to ensure square ends. Slide the appropriate 10/8 mm compression fittings or connectors onto the tube and insert the tube fully into the fitting until it seats against the stop. Tighten compression rings or clamps according to the fitting manufacturer’s instructions to create a leak-resistant connection. When routing the tube through a system, avoid sharp bends beyond the tube’s minimum bend radius to maintain flow and prevent stress at connection points.

Usage recommendations

Flush the cooling loop before installation to remove debris and use compatible coolants; inspect fittings and joints after the initial run and periodically thereafter. Store unused tube away from direct sunlight and extreme temperatures to preserve material properties.