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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
EUR25,94 EUR25,94/1m

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

1 m, Plastic

3. Alphacool AlphaTube tube TPV 16/10mm - black Matt 3.3 m

Every water cooling system requires hoses or hard tubes to connect individual components such as radiators, coolers, and expansion tanks. Until now, PVC hoses have typically been used in water cooling systems. The Alphacool AlphaTube TPV introduces a new material from the Alphacool Enterprise Solutions series. TPV, or EPDM rubber, is preferred in the industry.

What is the advantage of TPV? Compared to PVC hoses, the AlphaTube TPV hoses offer various benefits for water cooling. They are significantly more resistant to acids and bases. Additionally, they are much more temperature-resistant than PVC hoses. The Alphacool AlphaTube can withstand temperatures up to 155 °C. While PVC hoses can deform at higher water temperatures, especially at points with tighter bending radii, the TPV hose maintains its shape. This eliminates the risk of the hose deforming to the point where water flow is obstructed.

How easy is it to install the AlphaTube? The Alphacool AlphaTube TPV hose can be easily and simply installed just like any other PVC hose. It is fundamentally a bit stiffer, but only slightly. Handling the installation of the TPV hoses is just as straightforward as one would expect from PVC hoses.

What is special about a TPV hose? The Alphacool AlphaTube TPV is characterized by its high resistance to acids, bases, and external influences. It also boasts an exceptional durability that far exceeds that of PVC hoses. The matte black hose offers a subtle velvet appearance, making it an eye-catching feature in any water-cooled PC.
 

Alphacool AlphaTube tube TPV 16/10mm - black Matt 3.3 m (3.30 m, Plastic)
Water cooling hoses
EUR24,32 EUR7,37/1m

Alphacool AlphaTube tube TPV 16/10mm - black Matt 3.3 m

3.30 m, Plastic

4. Alphacool AlphaTube Hose HF 16/10mm - Ultra Clear 1 m

A water cooling system consists of many different components: pumps, radiators, cooling blocks, expansion tanks, and often additional parts. To build a functional water cooling system, these components need to be connected. The simplest way to do this is by using a hose. The Alphacool AlphaTube HF hose is an excellent choice for this purpose.

Appearance: Available in various vibrant colors, clear, and even UV-active. There is a wide selection of different variants of the AlphaTube HF hoses, making it easy to find the hose that best matches your personal taste.

Usage: The AlphaTube HF hose has the perfect flexibility for easy handling. It is flexible enough to be laid without effort, yet rigid enough to avoid kinking even at tighter bend radii.

Various sizes: We offer the AlphaTube HF hose in all common sizes.

Technical specifications:
Length: 1 m
Hose size: OD 16 mm / ID 10 mm
Material: PVC
Hardness: 65-70 A-Shore
Operating temperature: -10 - 80 °C
Burst pressure: 18 bar
Nominal pressure: 3 bar.
 

Alphacool AlphaTube Hose HF 16/10mm - Ultra Clear 1 m (1 m, Plastic)
Water cooling hoses
EUR26,11 EUR26,11/1m

Alphacool AlphaTube Hose HF 16/10mm - Ultra Clear 1 m

1 m, Plastic

5. 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.
 

6. Alphacool EPDM Tube, Hose, 11/8mm - black 1m

The EPDM Tube from Alphacool's Enterprise Solutions Series is characterized by its high resistance to acids, bases, and external influences, and offers exceptional durability compared to conventional PVC hoses. The matte black hose with its subtle velvet appearance quickly becomes a focal point in any water-cooled PC.

What is the advantage of EPDM? Compared to standard PVC hoses, the EPDM Tube from Alphacool is significantly more temperature-resistant, allowing for operating temperatures well above 100 °C. Even at higher water temperatures, the EPDM Tube maintains its shape and prevents deformation at points with tighter bend radii or connections. This eliminates the risk of leaks in the water circuit or obstruction of water flow. The high resistance to external influences makes the Alphacool EPDM hose extremely durable and long-lasting.

Installation: The Alphacool EPDM Tube is somewhat more shape-stable compared to a PVC hose. Nevertheless, it offers excellent flexibility and bendability for effortless installation, even at tighter bend radii.

Connections: The EPDM hose can be used with all hose fittings (in the appropriate size) from Alphacool's Eiszapfen or HF series.

Technical data:
Length: 1 m
Hose material: Ethylene-Propylene-Diene Rubber (EPDM, talc-free)
Color: matte black
Hose size outside: 11 mm / inside: 8 mm (tolerances according to DIN ISO 33-02-1 E1)
Hardness: 80 ± 5 Shore A
Operating temperature: -35 °C to +120 °C
Warranty: 10 years.
 

Alphacool EPDM Tube, Hose, 11/8mm - black 1m (1 m, Plastic)
Water cooling hoses
EUR16,55 EUR16,55/1m

Alphacool EPDM Tube, Hose, 11/8mm - black 1m

1 m, Plastic

7. 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
EUR553,20

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

Plastic

8. 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
EUR34,83 EUR34,83/1m

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

1 m, Plastic

9. 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.
 

10. 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
EUR64,78 EUR231,36/1m

Stealkey Customs AGB Stealkey CubeTube 280mm - Acrylic cube tube

0.28 m, Glass, Plastic

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