Tube for computer cooling system BitsPower BP-NCPLT14-L1000 — PETG, 1.4 cm diameter, 100 cm length, transparent

BitsPower BP-NCPLT14-L1000 is a rigid PETG tube designed for PC liquid cooling systems. The tube has a transparent finish, 1.4 cm outer diameter and a 100 cm straight length, intended for routed coolant runs, custom loops and direct replacements where a durable, clear tubing section is required. Constructed from polyethylene terephthalate glycol (PETG), it combines rigidity with good dimensional stability for maintaining straight runs in water-cooling loops.

Advantages

The transparent PETG construction provides clear visibility of coolant flow and coloration while offering greater stiffness than soft tubing, helping to keep straight sections neat without support. Its consistent outer diameter ensures compatibility with many compression fittings and adapters designed for rigid tubes. The material is resistant to deformation at normal operating temperatures for PC cooling and can be trimmed to exact length for custom loop layouts.

Suitable for

• Custom PC water-cooling loops requiring rigid, straight tubing
• Replacing damaged or worn sections of existing rigid coolant runs
• Visible coolant runs where transparency is desired for aesthetics or inspection
• Builds that use compression fittings or hard-tube adapters

Key specifications

• Material: PETG (polyethylene terephthalate glycol)
• Finish: Transparent / clear
• Outer diameter: 1.4 cm
• Length: 100 cm (single straight piece)
• Form factor: Rigid hard tube suitable for straight runs

How to use

Measure the required length in your loop and mark the tube where it should be cut. Use an appropriate cutting tool for PETG rigid tubing to obtain a clean, square end; de-burr and polish the cut edges if necessary to ensure a proper seal with fittings. Install the tube into compatible compression fittings or hard-tube adapters following the fitting manufacturer’s instructions, making sure all connections are seated and tightened to prevent leaks. After installation, perform a pressure or leak test with coolant or distilled water before powering the system.

Recommendations

Store the tube in a dry environment away from direct sunlight to avoid long-term UV exposure. When bending is required, do not attempt to flex the rigid PETG: instead, plan bends with angled fittings or use pre-formed hard tubing pieces. Use coolant solutions compatible with PETG and follow routine maintenance to prevent deposits or discoloration.