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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.
    510 Results
    WAEK-2300
    (0)
    Rotatable 90-degree angle adapter, part of the EKWB Quantum line, for connecting G1/4-inch external to G1/4-inch internal threads, black coloured brass
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1078
    (0)
    Offset fittings for water cooling, 8 mm offset, G1/4 inch female thread to G1/4 inch male thread.
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1390
    (0)
    Rotary Fittings (water cooling hose connectors) for custom water cooling, 45 degrees
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2298
    (1)
    Rotatable 90-degree angle adapter, part of the EKWB Quantum line, for connecting G1/4-inch external to G1/4-inch internal threads, nickel-plated brass
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1970
    (3)
    Rotatable 90-degree angle adapter, part of the EKWB Quantum line, for connecting G1/4-inch external threads with G1/4-inch internal threads
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2496
    (0)
    Extension by EKWB, with a height of 33 mm, with two G1/4 inch threads (1x male, 1x female), offset by 28 mm, made of brass
    25,89 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1359
    (0)
    45-Degree Angle Fitting, Rotatable, G1/4-Inch Male & Female, Brass Construction, Matte Finish
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-274
    (0)
    Silver 90-degree angle adapter from the Alphacool Eiszapfen series, with G1/4 inch female thread and rotatable G1/4 inch male thread, made entirely of brass.
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-485
    (1)
    45-degree angle adapter from the Alphacool Eiszapfen series, with rotatable G1/4-inch female thread and G1/4-inch male thread, made entirely of brass.
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1320
    (0)
    Rotatable angled fitting for custom water cooling, matte nickel-plated, G1/4" internal & external thread
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1186
    (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
    Save 33%
    WAAD-691
    (0)
    Water cooling fitting with 45-degree tilt, rotatable design, G1/4-inch male thread to 45-degree G1/4-inch female thread, made of copper, elegant appearance
    Price reduced from 8,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1791
    (1)
    Rotatable T-splitter adapter from EK Water Blocks, part of the EKWB Quantum line, for connecting one G1/4 inch external thread with two G1/4 inch internal threads, Black.
    13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-752
    (0)
    PCI slot bracket with two G1/4 inch internal threads
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1335
    (0)
    Pass-through fitting made of brass, with two G1/4” internal threads, for routing two components through a panel, allows the use of an external radiator.
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-499
    (0)
    6-piece set of hose adapters for water cooling, G1/4 inch to 16/10 hose connection
    35,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2090
    (0)
    Satinised adapter in silver, with three G1/4 female threads, for splitting or merging the cooling circuit
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-243
    (2)
    The is a G 1/4" threaded male to male fitting. Uses an O-Ring to seal. Large ID bore for high flow and lower pressure drop compared to other fittings.
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-266
    (4)
    Rotatable L-connector from Alphacool, with a 90-degree angle in black, with G1/4-inch external and internal threads
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    WAAD-687
    (0)
    Water cooling fitting with 90-degree angle, rotatable design, G1/4-inch external thread to 90-degree G1/4-inch internal thread, made of copper, elegant appearance
    Price reduced from 9,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-038
    (1)
    This is the finest made fittings we have ever offered! This is a replacement barb for any product that use G 1/4" fittings.
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-275
    (0)
    Black 10mm extender from the Alphacool Eiszpafen series, with G1/4 inch internal and external threads, made entirely of brass
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2687
    (0)
    Push-in fitting from EKWB, for EK-Quantum Reflection² Distroplates, with 4.5 mm external thread length, with two G1/4 inch threads, made of black coated brass.
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1295
    (0)
    90-degree rotary fitting for custom water cooling, 2x G1/4-inch connectors, installation with 8mm Allen key
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1394
    (0)
    Machine-made brass fitting with EPDM O-ring and knurled compression ring, for soft tubes (ST)
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2082
    (1)
    Satin 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-2292
    (0)
    Extension by EKWB, with a length of 14 mm, with two G1/4-inch external threads, made of black coloured brass
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAPH-039
    (0)
    Black water-cooler adapter from Phanteks, Two 1/4" threads (male / female), Easy rotary installation
    Price reduced from 6,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAD-696
    (0)
    White, CNC-machined, G1/4 inch thread, sealed with O-ring, reliable sealing, ideal for custom loops, discreet design, pack of four for flexible applications
    Price reduced from 11,90 € to 7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-431
    (0)
    4-pack, rotatable 90-degree angle adapter by XSPC, in matte black, for connecting G1/4-inch female to G1/4-inch male threads, made of nickel-plated brass
    28,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-479
    (0)
    Adapter for water cooling, G1/4 inch female to G1/4 inch female
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-566
    (0)
    Black compression fitting from Corsair from the Hydro X series, with G1/4 inch thread for tubes with 13/10 mm OD/ID, made entirely of brass
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-235
    (2)
    Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go hand in hand with Bitspower hardware.
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-536
    (0)
    Double pack with two black 45-degree angle adapters from the Corsair Hydro X series, with G1/4 inch female thread and rotatable G1/4 inch male thread
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1955
    (0)
    Extension from EKWB, with a length of 14 mm, with two G1/4 inch threads (1x female, 1x male), made of black coated brass
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-210
    (0)
    Extension of Barrow, with 21 mm depth, with two G1/4-inch threads (1x male, 1x female), offset by 15 mm, made of anodised brass
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1291
    (0)
    5-pack for multiple free ports, G1/4-inch thread for water cooling systems, securely seals unused ports, brass for robust construction, EPDM seal for reliable sealing
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 68%
    Price reduced from 2,90 € to 0,90 €
    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