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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.
    512 Results
    WAEK-2025
    (1)
    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
    WASC-438
    (0)
    90 degree adapter for water cooling, G1/4 inch female to G1/4 inch female
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-2667
    (0)
    Trim ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium, pack of 10
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-059
    (0)
    This is the finest made fittings we have ever offered! This is a special fitting that can be used through a case top or panel (through-hole) for such things as fluid fill or continuing the water loop.
    8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-017
    (1)
    Hose clamp for attaching hoses to quick couplings
    1,00 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-2309
    (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 gold-plated brass
    Price reduced from 8,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-2295
    (0)
    Extension by EKWB, with a length of 7 mm, with G1/4 inch internal and external thread, made of gold-plated brass
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-1761
    (0)
    Trim ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-1781
    (0)
    Compression ring for the Torque-STC Compression Fittings from EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAAD-515
    (0)
    Rotatable black nickel-plated 90-degree multi-link adapter with G1/4 inch thread and 12mm connection for Crystal Link Tubes by Bitspower
    Price reduced from 4,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-2669
    (0)
    Decorative ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium, pack of 10
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-1777
    (1)
    Bezel for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1376
    (0)
    Nickel-plated fitting with G1/4-inch connection for flexible hoses with an inner diameter of 12 millimetres
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-276
    (0)
    Black 10mm extender from the Alphacool Eiszapfen series, with G1/4 inch internal and external thread, chromed brass
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASA-482
    (0)
    Connects two G1/4-inch external threads, allows flexible adapter combinations, robust brass housing, temperature resistant up to 120 °C, black surface for discreet builds
    5,05 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAZU-1306
    (0)
    90° rotatable, CNC precision, G1/4 inch thread, high compatibility, CNC-machined from robust brass, integrated O-ring for a tight seal, perfect for tight loops & elegant builds
    Price reduced from 5,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-283
    (0)
    45-degree adapter, 1x G1/4-inch male thread to female thread, for custom water cooling systems
    1,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WASA-086
    (1)
    Internal hexagon hose clamp made of aluminium with an outer diameter of 10 mm in silver.
    Price reduced from 1,90 € to 0,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-671
    (0)
    Offset fitting for water cooling, G1/4 inch
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-2688
    (0)
    Push-in fitting by EKWB, for EK-Quantum Reflection² distroplates, with 4.5 mm external thread length, with two G1/4 inch threads, made of gold-plated brass.
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAAD-661
    (0)
    Rotatable white 90-degree multi-link adapter, with G1/4 inch thread, 14mm connection, for Crystal Link Tubes by Bitspower
    Price reduced from 13,90 € to 8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1374
    (0)
    Machine-made brass extender fitting with EPDM O-ring, G1/4" thread, shiny, 6 pieces
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2443
    (0)
    Push-in adapter, specially designed for EK-Quantum Reflection², with a G1/4 inch female thread, made of black nickel-plated brass
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WASC-243
    (0)
    Rotatable white 45-degree multi-link adapter, with G1/4 inch thread and 12mm connection, for Crystal Link Tubes by Bitspower
    Price reduced from 23,90 € to 15,70 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-014
    (0)
    Set with ten screw connections 1/4 inch to 10/8mm
    43,77 €
    Incl. VAT, add. delivery costs
    7 Item(s) in Stock The remaining items are currently not available. Please adjust the quantity
    Save 40%
    WAEK-2690
    (0)
    Push-in fitting by EKWB, for EK-Quantum Reflection² Distroplates, with 4.5 mm external thread length, with two G1/4 inch threads, made of coated brass
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-1771
    (0)
    Ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1371
    (0)
    Machine-made brass extender fitting with EPDM O-ring, G1/4" thread, shiny, 6 pieces
    39,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    Price reduced from 9,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAAD-668
    (0)
    Rotatable golden 90-degree multi-link adapter, with G1/4 inch thread, 16mm connection, for Crystal Link Tubes by Bitspower
    Price reduced from 14,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    WAEK-1779
    (0)
    Compression ring for the Torque-STC Compression Fittings by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1379
    (0)
    Machine-made brass fitting with EPDM O-ring and knurled compression ring, for soft tubes (ST), 6 pieces
    44,90 €
    Incl. VAT, add. delivery costs
    In Stock
    new
    WAZU-1290
    (0)
    For hoses with a 13 mm inner diameter, swivel angle for flexible routing, G1/4-inch thread for common components, hose clamp for 16 mm outer diameter, black surface for discreet builds
    9,08 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-383
    (0)
    Bitspower Multi-Link Adapter 60 degrees - Black Sparkle
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-166
    (0)
    Rotatable 90-degree multi-link adapter, connects two hard tubes together, 2x 12mm connection.
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-090
    (1)
    This is one of the most handiest fittings imaginable for linking two G 1/4" threaded water cooling parts.
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    WAAD-657
    (0)
    Rotatable black 90-degree multi-link adapter, with G1/4 inch thread, 12mm connection, for Crystal Link Tubes from Bitspower
    Price reduced from 9,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAD-660
    (0)
    Rotatable white 90-degree multi-link adapter, with G1/4 inch thread, 12mm connection, for Crystal Link Tubes by Bitspower
    Price reduced from 11,90 € to 7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 44%
    Price reduced from 8,90 € to 4,90 €
    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