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Best selling Water cooling hoses

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1. Alphacool Ice pipe set of 4

The most commonly used method for water cooling so far has been standard PVC hoses. Now, Alphacool offers another way to design a water cooling system. The HardTube variant brings more order to the system, creating a much more structured appearance. Brand new are the brass tubes, available in Black Chrome and Chrome, as well as acrylic tubes, carbon, and borosilicate glass. With the appropriate fittings and a very simple design, these can be connected or attached absolutely leak-proof. The PETG tube can be easily adjusted to the system with the right bending tool, without the need for additional angle pieces. To install the tubes into the system, they need to be cut to the appropriate length. PETG tubes require lower temperatures than acrylic to bend and are generally a bit more flexible and easier to handle. The perfect entry into the world of HardTubes. 

What our customers think

Pro

  • Very good quality, easy to work with
  • Easy to cut
  • Very good transparency

2. Corsair CX-9059008-WW Computer Cooling Component Coolant Tube 3 Piece(s) Black

The Corsair CX-9059008-WW coolant tube is a high-quality solution for water cooling in computer systems. With a diameter of 14 mm and a length of 100 cm per tube, this set of three tubes provides the ideal foundation for custom cooling configurations. Made from polymethyl methacrylate (PMMA), the material is characterized by its high transparency and durability, ensuring not only an appealing look but also reliable performance. The satin finish offers an elegant aesthetic that seamlessly integrates into modern gaming and work environments. The maximum operating temperature of 60 degrees Celsius allows for use in high-performance systems, while the hard tubes enable easy installation and adjustment of the cooling lines. This product is an excellent choice for anyone who values quality and design in their water cooling setup.

- High-quality PMMA material for durability
- Satin finish for an appealing look
- Maximum operating temperature of 60 °C
- Set of 3 tubes for comprehensive cooling options.
 

What our customers think

Pro

  • Schwart mat (optics)
  • 2mm wall thickness
Corsair CX-9059008-WW Computer Cooling Component Coolant Tube 3 Piece(s) Black (1 m, Plastic)
Water cooling hoses
EUR22,99 EUR22,99/1m

Corsair CX-9059008-WW Computer Cooling Component Coolant Tube 3 Piece(s) Black

1 m, Plastic

3. Barrow Hardtube bend set 14 mm

With the Barrow Hardtube Bending Kit, nothing stands in the way of your next water cooling project with hard tubes. Bending and aligning is incredibly easy with this kit, making it no longer a hurdle in building your water cooling system. Get started right away and create your dream build.

Bend hard tubes without any issues. The kit includes three templates that you need for bending your tubes. Each template offers different radii, allowing you to precisely bend the angles you need.

You can choose the perfect radius for you from the following options: 45°, 90°, and 180°.

Technical details:
- Color: Black
- Compatibility: Hard tubes
- Possible tube sizes OD: 14 mm
- Maximum bending radius: 180°
- Delivery includes: 1x Barrow Hardtube Bending Kit 14 mm.
 

4. Teguma Kühlwasserschlauch RADIACORD® Innen-Ø 25,0 mm Länge 40 m

The RADIACORD® cooling water hose is a reliable solution for efficient cooling in various applications. With an inner diameter of 25 mm and a length of 40 m, this hose provides an optimal flow rate for coolant. It is resistant to a variety of antifreezes, making it suitable for use in different climatic conditions. The wall thickness of 3.5 mm ensures additional stability and durability. The hose is made from high-quality plastic, with an extruded inner core that guarantees uniform wall thickness and high flexibility. The smooth outer surface facilitates handling and installation. The RADIACORD® hose is designed for operating temperatures of up to 100 °C, making it a safe choice for demanding applications.

- Resistant to various antifreezes
- Maximum operating temperature of 100 °C
- Wall thickness of 3.5 mm for high stability
- Extruded inner core for consistent quality.
 

Teguma Kühlwasserschlauch RADIACORD® Innen-Ø 25,0 mm Länge 40 m (Plastic)
Water cooling hoses
EUR474,20

Teguma Kühlwasserschlauch RADIACORD® Innen-Ø 25,0 mm Länge 40 m

Plastic

5. Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 32,0 mm Länge 1 m

The RADIACORD®/DIN cooling water hose with an inner diameter of 32.0 mm and a length of 1 m is a standardized hose suitable for various applications in cooling water and hot water technology. It is characterized by its resistance to a variety of antifreeze agents, making it a reliable choice for demanding environments. The inner core of the hose is smooth, while the outer cover is wrapped, which enhances flexibility and durability. With a wall thickness of 4.0 mm and a working pressure of up to 12 bar, this hose offers high performance and safety in use. The printing according to DIN 73411:1979 ensures compliance with standards, highlighting the quality of the product.

- Resistant to various antifreeze agents
- Suitable for hot water and cooling water applications
- Wall thickness of 4.0 mm for high stability
- Working pressure of up to 12 bar for reliable performance.
 

Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 32,0 mm Länge 1 m (1 m, Plastic)
Water cooling hoses
EUR34,50 EUR34,50/1m

Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 32,0 mm Länge 1 m

1 m, Plastic

6. Alphacool Alphac HardTube Bending Kit Basic 1018029

With the Alphacool HardTube Bending Kit Basic, you get all the products needed to trim, deburr, and bend your PETG tubes. The set is designed for hard tubes with an inner diameter of 10 and 13 mm.

Deburring made easy: Anyone working with hard tubes knows that all ends of the tubes must be deburred. The classic deburring tool from Alphacool allows for deburring both the inside and outside of hard tubes. The outer deburring is extremely important to ensure that the hard tubes fit perfectly and do not damage any O-rings. The inner deburring is only meant to remove cutting residues. For clean deburring, the tool features three steel blades with sharpened edges. Its large round shape makes the deburring tool comfortable to hold.

Cutting PETG tubes: The Eistools Modding Cutter works like scissors and is ideal for easily trimming PETG hard tubes. However, it is important to note that acrylic hard tubes cannot be cut.
 

Alphacool Alphac HardTube Bending Kit Basic 1018029
Water cooling hoses
−8%
EUR47,90 was EUR51,90

Alphacool Alphac HardTube Bending Kit Basic 1018029

7. P2R Nbr

The NBR hose from P2R is a high-quality solution for water cooling, known for its versatility and robustness. Made from special NBR material, this hose offers excellent resistance to various chemicals and temperatures, making it ideal for use in motorized applications. With a length of 5 meters and a diameter of 8x14 mm, the hose is suitable for both industrial and private applications. Its black color gives it a modern and discreet appearance, while the roll packaging allows for easy handling and storage. The NBR hose is manufactured in France and meets high-quality standards, making it a reliable choice for anyone seeking an effective water cooling solution.

- Made from special NBR material for high resistance
- Suitable for motorized applications and chemical resistance
- Roll packaging for easy handling and storage.
 

8. Stealkey Customs AGB Stealkey CubeTube 280mm - Acrylic cube tube

Stealkey CubeTube 280mm - Acrylic cube tube. The CubeTubes are equipped with two standard G1/4" threads. The channel corresponds to a HardTube with an inner diameter of 12mm. We have taken care to ensure that the liquid does not accumulate in the channel so that the cooling circuit is not disturbed. An almost transparent fresh surface ensures a high-quality appearance. High-quality EPDM seals ensure a tight seal even under high loads.

Technical details:
- CNC-machined and hand-assembled in Germany
- Product dimensions (W x H x D): 280 x 31 x 16 mm
- Colour: Transparent
- Material: Acrylic glass, plastic
- Connections: 2x G1/4" ports

Scope of delivery:
- 1x CubeTube 280mm
- 2x M3x5mm mounting screws.
 

Stealkey Customs AGB Stealkey CubeTube 280mm - Acrylic cube tube (0.28 m, Glass, Plastic)
Water cooling hoses
EUR52,63 EUR187,96/1m

Stealkey Customs AGB Stealkey CubeTube 280mm - Acrylic cube tube

0.28 m, Glass, Plastic

9. Aquatuning tubing PVC 11/8mm (5/16 "ID) clear

Standard hose for almost all applications. Available in various sizes. Beautifully transparent and flexible, making it easy to lay the hose. Suitable for UV-active or colored water additives. We recommend using 11/8 mm screw fittings. Inner diameter 8 mm, outer diameter 11 mm. Price per 1 meter. Not suitable for push-in connections (Push-In or P&C), but only for fittings with a nut or hose connections (e.g., with a hose clamp).

Note: The hose may have some black lettering in places. Please be aware that due to transport and storage conditions, the hose may arrive somewhat "chilled" for the customer. Cold PVC hose tends to become a bit stiff. To enable optimal installation, we recommend storing the hose in a warm room for a few hours after receipt or briefly placing it in hot water before laying it. This will allow the hose to achieve its optimal flexibility.
 

Aquatuning tubing PVC 11/8mm (5/16 "ID) clear (1 m, Plastic)
Water cooling hoses
Quantity discount
EUR4,07 per piece for 2 units EUR4,07/1m

Aquatuning tubing PVC 11/8mm (5/16 "ID) clear

1 m, Plastic

10. Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 15,0 mm Länge 1 m

The RADIACORD®/DIN coolant hose with an inner diameter of 15.0 mm and a length of 1 m is a high-quality hose specifically designed for coolant applications and as a hot water hose. It is characterized by its resistance to a variety of antifreeze solutions, making it a reliable choice for various applications. The inner core of the hose is smooth, while the outer cover is wrapped, which enhances flexibility and durability. With a wall thickness of 3.5 mm and a working pressure of up to 12 bar, this hose offers high stability and safety in use. The printing according to DIN 73411:1979 ensures compliance with standards and regulations, highlighting the quality of the product.

- Resistant to various antifreeze solutions
- Suitable for hot water and coolant applications
- Wall thickness of 3.5 mm for high stability
- Working pressure of up to 12 bar for safety.
 

Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 15,0 mm Länge 1 m (1 m, Plastic)
Water cooling hoses
EUR25,57 EUR25,57/1m

Teguma Kühlwasserschlauch RADIACORD®/DIN Innen-Ø 15,0 mm Länge 1 m

1 m, Plastic

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