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    Fittings for Water Cooling

    Fittings are the backbone of any water cooling system – they securely connect your tubing to the various components, ensuring a reliable and leak-proof loop. Whether you're planning a minimalist setup or a complex custom system, choosing the right fittings is crucial for the efficiency and safety of your cooling. Our fittings offer a wide range of sizes, shapes, and designs, allowing you to tailor your water cooling system perfectly to your needs. Experience top-notch quality and easy installation to make your setup not only powerful but also visually striking.
    511 Results
    WABW-213
    (0)
    Coolant drain valve for water cooling, G1/4 inch thread
    13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2675
    (0)
    Implementation regulation fitting for water cooling, with G1/4 inch connections, for flexible pass-throughs in cases
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-002
    (4)
    Straight screw connection for water cooling with 1/4 inch thread for 10/8mm hoses
    2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2083
    (0)
    Silver plug, for G1/4-inch thread, part of the EK-Quantum Torque series
    5,50 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-292
    (0)
    90-degree adapter in gold, for custom water cooling, G1/4 inch male to G1/4 inch female
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-558
    (0)
    Two angled 90-degree adapter XF hardline fittings, for 12mm hard tubes, from the Corsair Hydro X series, White
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1363
    (0)
    Quick Disconnect Female Connector for Water Cooling, Matte Nickel Coating, Integrated Shut-off Function, Internal Thread
    22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-538
    (0)
    Double pack with two white 45-degree angle adapters from the Corsair Hydro X series, with G1/4 inch female thread and rotatable G1/4 inch male thread
    26,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1345
    (0)
    Machine-made compression fitting made of brass with EPDM O-ring, featuring a G1/4" thread, black ST13 variant for soft tubes with a 13 mm outer diameter and 10 mm inner diameter, pack of 6.
    44,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1341
    (0)
    Extension fitting for custom water cooling systems, black chrome-plated, with one G1/4-inch internal and external thread, 14 mm extension, made of brass, pack of 6
    32,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1356
    (0)
    Machine-made compression fitting made of brass with EPDM O-ring, featuring a G1/4" thread, black ST13 variant for soft tubes with a 13 mm outer diameter and 10 mm inner diameter.
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-017
    (0)
    Set with ten black nickel-plated screw connections 1/4 inch to 11/8mm
    43,77 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2020
    (0)
    Rotatable extension by EKWB, with a length of 14 mm, with two G1/4-inch female threads, made of nickel-plated brass
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2285
    (0)
    Extension by EKWB, with a length of 14 mm, with two G1/4 inch female threads, made of nickel-plated brass
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-279
    (0)
    Rotatable 45-degree adapter in silver, for custom water cooling, G1/4 inch male to G1/4 inch female
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1209
    (0)
    Nickel-plated push-in fitting by Alphacool, AG, female counterpart
    20,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2321
    (0)
    Gold-plated plug, for G1/4-inch thread, part of the EK-Quantum Torque series
    8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-256
    (0)
    Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go hand in hand with Bitspower hardware.
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1188
    (0)
    Offset fittings for water cooling, 7 mm offset, G1/4 inch female thread to G1/4 inch male thread
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1327
    (0)
    Angle fitting for custom water cooling, matte nickel-plated, G1/4-inch thread, compact & ideal for tight builds, swivel joint, solid brass
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-698
    (0)
    Shiny silver, CNC-machined, G1/4 inch thread, sealed with O-ring, reliable sealing, ideal for custom loops, discreet design, pack of four for flexible applications
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1397
    (0)
    Quick Disconnect Male Connector for Water Cooling, Matte Nickel Coating, Integrated Shut-Off Function, External Thread
    22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAPU-092
    (8)
    Aqua Computer is one of the leading manufacturers of high quality watercooling components from German production
    8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2022
    (0)
    Rotatable extension by EKWB, with a length of 14 mm, with two G1/4-inch female threads, made of nickel-plated brass
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-547
    (0)
    Silver fittings for 12mm tubes from the Corsair Hydro X series in a pack of four
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-224
    (0)
    Rotatable 45-degree adapter in silver, for custom water cooling, G1/4 inch female to G1/4 inch male
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1304
    (0)
    90° rotatable, CNC precision, G1/4 inch thread, high compatibility, CNC-machined from durable brass, integrated O-ring for a tight seal, perfect for tight loops & elegant builds
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2095
    (1)
    Silver nickel-plated 90-degree adapter, with two G1/4 inch female threads, part of the EK-Quantum Torque series
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2311
    (0)
    Extension from EKWB, with a length of 14 mm, with two G1/4 inch threads (1x male, 1x female), offset by 3 mm, made of silver satin-finished brass
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-234
    (0)
    Rotatable 45-degree adapter in silver, for custom water cooling, G1/4 inch female to G1/4 inch male
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 14%
    WAAD-546
    (0)
    Corsair Hydro X-Series FillPort for water cooling systems, G1/4 inch
    Price reduced from 6,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WAAD-667
    (0)
    Rotatable golden 90-degree multi-link adapter, with G1/4-inch thread, 14mm connection, for Crystal Link Tubes from Bitspower
    Price reduced from 10,90 € to 8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1352
    (0)
    Extension fitting for custom water cooling systems, matte nickel-plated, with one G1/4-inch internal and external thread, 28 mm extension, made of brass, pack of 6
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2676
    (1)
    Implementation regulation fitting for water cooling, with G1/4-inch connections, for flexible pass-throughs in cases
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-408
    (0)
    Black 45-degree angle adapter from the Alphacool Eiszapfen series, with rotatable G1/4 inch thread, for hard tubes with 13 mm outer diameter, completely made of brass
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1323
    (0)
    Extension fitting for custom water cooling, matte nickel-plated, G1/4-inch internal & external thread, 10 mm extension, solid brass
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1365
    (0)
    Quick Disconnect Male Connector for Water Cooling, Matte Nickel Coating, Integrated Shut-off Function, Internal Thread
    22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-185
    (1)
    Extension of Barrow, with a length of 20 mm, with two G1/4 inch threads (1x male, 1x female), made of coloured brass
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-040
    (0)
    This is the finest made fittings we have ever offered! This is easy to remove compression type fitting for 3/8" OD (1/4" I.D.) tubing.
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-486
    (1)
    45-degree angle adapter from the Alphacool Eiszapfen series, with rotatable G1/4-inch internal thread and G1/4-inch external thread, made entirely of brass
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock

    Fittings for Liquid Cooling Systems

    Connections are indispensable when setting up water cooling systems because, without them, it would be nearly impossible to connect hoses and water cooling lines. Naturally, there are various types of connections with different functions. These connections always have either an external or internal thread with a specific diameter. The most common diameter for water cooling connections is G1/4 inch. However, there are other sizes and diameters like G1/8 inch and G3/8 inch, etc.

    The different types of connections for water cooling systems in detail

    Legris connections are named after the company Legris and are used for the simple and tool-free attachment of the hose to a threaded connection. Similarly, plugin connections serve the same function but are not from the aforementioned company. Both types are simply inserted into a hose and held in place by a type of barb.

    If you frequently tinker with your water cooling system, you should get quick-release connections. These are designed to simplify the connecting and disconnecting of water cooling lines by being attached to the hose and then connected or disconnected with another quick-release connection via a simple plug mechanism. Additionally, there are many push-in connections or fittings that are attached to hoses and then screwed onto another connection.

    Adapters either convert one connection diameter to another or from a male to a male thread connection or from a female to a female thread connection. Angle adapters change the direction of the water cooling hose to another angle. This is done in standardized angles (e.g., from 45 to 90 degrees, etc.). Compression fittings are used to secure the hose with a union nut. These are naturally much safer than, for example, plugin connections, and very effectively prevent coolant from dripping out of the water cooling lines. So, the different types of connections for water cooling systems are:

    • Legris connections
    • Plugin connections
    • Quick-release connections
    • Push-in connections
    • Adapters
    • Angle adapters
    • Compression fittings