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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
    WASA-476
    (0)
    No-Spill Quick Disconnect (QD3), straight alignment, male, brass, compression fitting for G1/4 inch tube
    22,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-142
    (2)
    Black compression fitting, with G1/4 inch thread, for hoses with 16/10 mm OD/ID
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASA-255
    (4)
    Koolance (patent-pending) quick-disconnect no-spill shutoff valve. 13mm (1/2") ID female swiveling elbow connection with compression fitting - Black
    21,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-087
    (0)
    These new G 1/4" 90 degree angle adapters are perfect for tight spaces and change the direction of your water input or output without affecting flow.
    13,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-229
    (0)
    Rotatable 90-degree adapter in white, for custom water cooling, G1/4 inch female to G1/4 inch male
    4,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-542
    (1)
    Double pack with two white 90-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
    Out of Stock
    WABW-144
    (0)
    White compression fitting, with G1/4 inch thread, for hoses with 16/10 mm OD/ID
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-143
    (2)
    Silver Compression Fitting, with G1/4-inch thread, for hoses with 16/10 mm OD/ID
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1355
    (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
    Out of Stock
    WABW-231
    (0)
    Rotatable 90-degree adapter in silver, for custom water cooling, G1/4 inch female to G1/4 inch male
    4,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-301
    (1)
    360-degree adapter with G1/4-inch port, 21mm offset, for precise placement of your water cooling tubes
    17,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASA-256
    (0)
    Koolance (patent-pending) quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2") ID, 19mm (3/4") OD female straight connection with compression fitting. It will only fit a Koolance QD3
    21,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-182
    (0)
    Extension of Barrow, with a length of 15 mm, with two G1/4 inch threads (1x male, 1x female), made of coloured brass
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-057
    (2)
    Sealing ring set (50 pieces) for water connections with 1/4 inch external thread
    4,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-272
    (0)
    Straight, flexible long adapter (41 - 69 mm) with 2x G1/4 inch external thread - black nickel-plated
    14,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-799
    (0)
    Slot cover with housing feedthrough for water cooling loops, two G1/4 connections, cable feedthrough, made of stainless steel & Delrin
    20,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-1974
    (1)
    Compression fitting by EK Water Blocks, for hoses with 13/10 mm outer diameter/inner diameter, colour-customisable with optional rings, pack of 6
    51,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-198
    (1)
    This is the finest made fittings we have ever offered! Now in a Black Matte Surface treatment! This is a replacement barb for any product that use G 1/4" fittings.
    3,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1348
    (1)
    Rotatable angled fitting for custom water cooling, matte nickel-plated, G1/4" internal & external thread, pack of 6
    59,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-194
    (0)
    Extension of Barrow, with 40 mm length, with two G1/4 inch threads (1x male, 1x female), made of coloured brass
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-220
    (1)
    Gold-plated plug, for G1/4-inch threads, made of brass, closes off unused connections
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-949
    (1)
    Silver 45-degree angle adapter from the Alphacool HF series, with rotatable G1/4 inch thread, for hoses with 16/10 mm OD/ID, completely made of brass
    6,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-865
    (3)
    PCI slot bracket with two G1/4-inch internal threads
    25,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-381
    (1)
    Bitspower 1/4 inch adjustable Aquapipe II (41 - 69mm ) - Matte Black
    14,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-221
    (0)
    Rotatable 90-degree adapter in black, for custom water cooling, G1/4 inch female to G1/4 inch male
    7,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-188
    (2)
    This is the finest made fittings we have ever offered! This is a special fitting that can be used as a coupler to change from one size or style of fitting to another
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASC-459
    (1)
    Plug with 1/4 inch thread, with RGB lighting, 3-pin connection (5 V)
    9,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-219
    (1)
    Silver plug, for G1/4-inch threads, made of brass, closes off unused connections.
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-323
    (2)
    Straight, flexible long adapter (41 - 69 mm) with 2x G1/4 inch external thread - silver
    14,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASC-487
    (0)
    90-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.
    6,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-966
    (1)
    Temperature sensor in black, for G1/4 inch ports, with 50 cm cable
    6,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-193
    (1)
    Extension of Barrow, with 40 mm length, with two G1/4 inch threads (1x male, 1x female), made of coloured brass
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-141
    (0)
    Golden compression fitting, with G1/4 inch thread, for hoses with 13/10 mm OD/ID
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-173
    (0)
    Extension of Barrow, with a length of 7.5 mm, with two G1/4 inch threads (1x male, 1x female), made of coloured brass
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WABW-195
    (0)
    Extension of Barrow, with a length of 40 mm, with two G1/4 inch threads (1x female, 1x male), made of nickel-plated brass
    5,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-058
    (0)
    Universal adapter with continuous 1/4 inch female thread
    4,50 €
    Incl. VAT, add. delivery costs
    Out of Stock
    2,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASA-477
    (0)
    Adapter NPT 3/8" male thread to G1/4" female thread, made from stainless steel, ideal for water cooling & pneumatics, corrosion-resistant & durable, RoHS-certified & ready to use immediately
    12,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAD-265
    (0)
    Short adapter with double G1/4 inch external thread - shiny silver
    6,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASC-072
    (3)
    Angle screw connection extension for 13/10mm - nickel-plated
    3,90 €
    Incl. VAT, add. delivery costs
    Out of 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