39,90 €
Incl. VAT, add. delivery costs
Hard Tubing
212 Results
WAZU-937
(1)
Bitspower brass tube in a pack of 4, with pre-bent 90-degree angles, 16 mm outer diameter, each 220 x 305 mm, silver
59,90 €
Incl. VAT, add. delivery costs
WABW-169
(0)
Rotatable 90-degree multi-link adapter, connects two hard tubes together, 2x 14mm connection.
12,90 €
Incl. VAT, add. delivery costs
21,90 €
Incl. VAT, add. delivery costs
Expected restock at 05.01.2027
WAEK-1895
(0)
Black coated Compression Fitting from EK Water Blocks, for tubes with 12 mm OD, Compatible with tubes made of acrylic / PETG / copper / brass / stainless steel, 6-pack
44,90 €
Incl. VAT, add. delivery costs
WAAD-650
(1)
Black satin-finished acrylic tubes from Corsair, in a set of 3, each 100 cm long, for connections with 12 mm outer and 10 mm inner diameter.
22,90 €
Incl. VAT, add. delivery costs
WABW-111
(0)
500 mm tube, made of acrylic, for connecting water cooling components, 14 mm outer diameter, transparent
4,90 €
Incl. VAT, add. delivery costs
Expected restock at 05.01.2027
27,90 €
Incl. VAT, add. delivery costs
WASC-277
(0)
Black hard tube fitting from Alphacool from the Eiszapfen series, with G1/4 inch thread for tubes with 16 mm OD, made entirely of brass, knurled nut
5,90 €
Incl. VAT, add. delivery costs
WAEK-1904
(1)
Silver nickel-plated compression fitting by EK Water Blocks, for tubes with 14 mm OD, compatible with tubes made of acrylic / PETG / copper / brass / stainless steel, 6-pack
36,90 €
Incl. VAT, add. delivery costs
WAZU-924
(0)
500 mm tube from Bitspower, made of high-quality brass, for connecting water cooling components, 14 mm outer diameter, gold
17,90 €
Incl. VAT, add. delivery costs
WABW-121
(0)
630 mm tube, made of copper, for connecting water cooling components, 14 mm outer diameter, with 90-degree angle, nickel-plated
23,90 €
Incl. VAT, add. delivery costs
Expected restock at 05.01.2027
WAEK-2550
(0)
Bending tool for custom water cooling, suitable for PETG and acrylic tubes, 16 mm outer diameter
29,90 €
Incl. VAT, add. delivery costs
Barrow Multi-Link Adapter Connection 90 Degrees G1/4 Inch AG to 14mm OD Hardtube - Rotatable, Silver
WABW-163
(1)
Rotatable 90-degree multi-link adapter, with G1/4 inch thread, 14mm connection
12,90 €
Incl. VAT, add. delivery costs
WASC-406
(1)
90-degree angle adapter from the Alphacool HT series, with two 16 mm hard tube connections, made entirely of brass, black (deep black)
6,90 €
Incl. VAT, add. delivery costs
WAZU-720
(6)
Transparent 1000mm tube from Bitspower, made of high-quality PETG, for connecting water cooling components, 12/10mm (outer/inner diameter)
8,90 €
Incl. VAT, add. delivery costs
WAAD-548
(1)
Four Adapter XF Hardline Fittings, for 12mm hard tubes, from the Corsair Hydro X series, black
27,90 €
Incl. VAT, add. delivery costs
WABW-298
(1)
Fitting for hard tubes, 14mm outer diameter, G1/4-inch connection for linking to your water cooling components
5,90 €
Incl. VAT, add. delivery costs
Expected restock at 05.01.2027
WAAD-557
(0)
Two angled 90-degree adapters XF Hardline Fittings, for 12mm hard tubes, from the Corsair Hydro X series, Gold
18,90 €
Incl. VAT, add. delivery costs
WASC-416
(1)
90-degree angle adapter from the Alphacool Eiszapfen series, with rotatable G1/4-inch thread, for hard tubes with 16 mm outer diameter, made entirely of brass, silver (chrome)
8,90 €
Incl. VAT, add. delivery costs
WAEK-1972
(0)
Hard Tube Fitting by EK Water Blocks, for tubes with 12 mm ID, compatible with tubes made of acrylic / PETG / copper / brass / stainless steel, colour customisable with optional rings, 6-pack
47,90 €
Incl. VAT, add. delivery costs
WABW-122
(1)
630 mm tube, made of copper, for connecting water cooling components, 16 mm outer diameter, with 90-degree angle, black nickel-plated
23,90 €
Incl. VAT, add. delivery costs
WASC-373
(0)
Multi-link adapter in shiny silver by Bitspower with a 90-degree angle for connecting two acrylic tubes with a 12mm outer diameter.
13,90 €
Incl. VAT, add. delivery costs
WAEK-1725
(0)
Black coated Compression Fitting by EK Water Blocks, for tubes with 12 mm OD, Compatible with tubes made of acrylic / PETG / copper / brass / stainless steel
6,95 €
Incl. VAT, add. delivery costs
WASC-426
(2)
Hardtube fittings, 13mm outer diameter, G 1/4 thread, for PETG/ acrylic/ brass/ glass tubes, pack of 6
34,90 €
Incl. VAT, add. delivery costs
WABW-171
(1)
Rotatable 90-degree multi-link adapter, connects two hard tubes together, 2x 14mm connection
12,90 €
Incl. VAT, add. delivery costs
19,90 €
Incl. VAT, add. delivery costs
WASC-414
(1)
90-degree angle adapter from the Alphacool Eiszapfen series, two 16 mm OD hard tube connectors, completely made of brass, black (deep black)
9,90 €
Incl. VAT, add. delivery costs
WASC-502
(0)
90-degree screw-in fitting for water cooling, 13 mm hard tube connection to G1/4 inch female thread, rotatable, for brass and acrylic hard tubes
10,90 €
Incl. VAT, add. delivery costs
WASC-344
(0)
Multi-link adapter from Bitspower in black (matt) with G1/4 inch external thread for connecting acrylic tubes with an outer diameter of 14 mm.
8,90 €
Incl. VAT, add. delivery costs
Expected restock at 15.12.2026
22,90 €
Incl. VAT, add. delivery costs
Expected restock at 15.12.2026
Incl. VAT, add. delivery costs
WAEK-1743
(2)
Nickel-plated compression fitting from EK Water Blocks, for tubes with 16 mm OD, compatible with tubes made of acrylic / PETG / copper / brass / stainless steel
7,90 €
Incl. VAT, add. delivery costs
WAZU-1330
(0)
Machine-made fitting made of brass with EPDM O-ring, featuring a G1/4" thread, black HT14 variant for hard tubes with a 14 mm outer diameter
8,90 €
Incl. VAT, add. delivery costs
WAZU-1337
(0)
Machine-made fitting made of brass with EPDM O-ring, featuring a G1/4" thread, black HT16 variant for hard tubes with a 16 mm outer diameter, pack of 6
49,90 €
Incl. VAT, add. delivery costs
WAEK-1733
(0)
Nickel-plated compression fitting by EK Water Blocks, for tubes with 14 mm OD, compatible with tubes made of acrylic / PETG / copper / brass / stainless steel
7,90 €
Incl. VAT, add. delivery costs
WAZU-933
(0)
Transparent 400 mm tube from Alphacool, made of borosilicate glass, particularly scratch-resistant and durable, for connecting water cooling components, 16/11mm (outer/inner diameter), clear
10,90 €
Incl. VAT, add. delivery costs
WAZU-721
(0)
Transparent 500mm tube from Bitspower, made of high-quality PETG, for connecting water cooling components, 12/10mm (outer/inner diameter)
4,20 €
Incl. VAT, add. delivery costs
27,90 €
Incl. VAT, add. delivery costs
7,90 €
Incl. VAT, add. delivery costs
Hard Tubing for Liquid Cooling
In conventional water cooling systems (tubing), flexible hoses made of different materials have been used so far. Rigid tubing sections were rare exceptions, such as between several graphics cards in a multi-VGA setup. Rubber hoses are pleasantly flexible, but on the other hand, they are often not as precisely installable or do not stay where they belong. A relatively new approach that has been sufficiently tested involves tubing with rigid tubes made of acrylic.
Acrylic Tubes, Fittings, and Accessories
The acrylic tubes are rigid and not bendable in their initial state, but they can at least be cut to the desired length. So how are they adjusted to fit the water cooling components in the computer? The solution to the puzzle is heat. When the acrylic tubes are heated, they become bendable at a certain point. Now you can lay them out as desired. After cooling, the rigid shape is permanently transferred to the tube, so tensions are a thing of the past. As with normal tubing, there are different outer and inner diameters (OD/ID) of the acrylic tubes, as well as colour variants for every taste. And, of course, various corresponding fittings, usually compression fittings, which are incompatible with normal hoses. Additionally, many useful accessory parts or sets are available, such as heat guns, bending templates, or cutting tools.