Tube for computer cooling system BitsPower BP-NCCLT12AC-L1000 — transparent, 12 mm diameter, 100 cm length

BitsPower BP-NCCLT12AC-L1000 transparent tube is designed for custom computer liquid-cooling loops. With an outer diameter of 12 mm and a length of 100 cm, the tube provides a clear channel for coolant flow between water blocks, radiators and reservoirs. It serves as a replacement or extension component for systems that use 12 mm tubing and fittings, offering a simple, visible connection that helps monitor fluid condition and routing.

Advantages

The transparent construction enables visual inspection of coolant color and flow without disassembly. A consistent 12 mm outer diameter ensures compatibility with fittings and compression joints sized for that tubing dimension. The 100 cm length gives flexibility for a wide range of loop layouts, simplifying installation and reducing the need for multiple short segments. The tube material is designed for fluid-tight connections and stable routing inside the case.

Suitable for

• Custom PC water-cooling loops using 12 mm tubing and compatible fittings
• Replacement of worn or discolored tubing in existing liquid-cooling systems
• Extending coolant runs between radiators, pumps, reservoirs and blocks
• Builds where coolant visibility is required for maintenance or aesthetics

Key specifications

• Outer diameter: 12 mm
• Length: 100 cm
• Color/finish: transparent
• Intended use: computer liquid-cooling tubing
• Compatibility: fittings and compression caps sized for 12 mm tubing

How to use

Measure the required routing distance in your loop and cut the tube to length with a clean, square cut to ensure proper sealing with compression fittings. Slide the tube fully onto barbs or into compression fittings until it seats against the stop; tighten fittings according to manufacturer torque recommendations to avoid leaks. After assembly, perform a leak test with the system powered off and the pump running, allowing you to verify tight seals and proper flow before normal operation.

Recommendations

For reliable long-term performance, use compatible fittings designed for 12 mm tubing, avoid sharp bends that might kink the tube, and flush or replace coolant according to the cooling system manufacturer's maintenance intervals to prevent discoloration or deposits.