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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
    WAZU-1322
    (0)
    Extension fitting for custom water cooling, matte nickel-plated, G1/4-inch internal & external thread, 7 mm extension, solid brass
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-305
    (0)
    45-degree adapter in black, for custom water cooling, G1/4 inch male to G1/4 inch female
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-293
    (0)
    90-degree adapter in silver, for custom water cooling, G1/4 inch male to G1/4 inch female
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1081
    (1)
    45 degree adapter for water cooling, G1/4 inch female to G1/4 inch female
    2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-016
    (0)
    Set with ten screw connections 1/4 inch to 11/8mm
    43,77 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-280
    (0)
    Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go hand in hand with Bitspower hardware.
    20,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1076
    (0)
    45 degree adapter for water cooling, G1/4 inch female thread to G1/4 inch male thread
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-333
    (0)
    Knurled screw-in plug to allow a safe seal of filling opernings or other threads. Seals safely with the integrated O-ring seal.
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-008
    (1)
    Set with ten plug connections for 10mm hoses plus ten matching hose clamps
    39,87 €
    Incl. VAT, add. delivery costs
    Out of Stock
    Save 36%
    WAAD-664
    (0)
    Rotatable silver 90-degree multi-link adapter, with G1/4 inch thread, 14mm connection, for Crystal Link Tubes from Bitspower
    Price reduced from 10,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1142
    (0)
    Adapter for water cooling, G1/4 inch female to G1/4 inch male, 25.5 mm
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-604
    (0)
    Bitspower Touchaqua water outlet, for G1/4 inch female thread, 2-pack, Silver (Glorious Silver)
    18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1321
    (0)
    Rotatable T-fitting for custom water cooling, matte nickel-plated, G1/4-inch internal & external thread, solid brass
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1324
    (0)
    Extension fitting for custom water cooling, matte nickel-plated, G1/4 inch internal & external thread, 14 mm extension, solid brass
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1350
    (0)
    Extension fitting for custom water cooling systems, matte nickel-plated, with one G1/4-inch internal and external thread, 10 mm extension, made of brass, pack of 6
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-501
    (0)
    15 mm long extension (extender), each with G1 / 4-inch internal and external thread
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-303
    (0)
    90-degree adapter in black, for custom water cooling, G1/4 inch male to G1/4 inch female
    4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-464
    (0)
    Straight adapter with dual G1 / 4 outer thread - Rotatable Carbon Black Nickel
    16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-418
    (0)
    Hidden brass plug, for Protium D5 pump top
    3,30 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-183
    (0)
    Comfortable hose clamp in black for 10 to 12mm outer diameter
    0,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-439
    (0)
    90 degree adapter for water cooling, G1/4 inch female to G1/4 inch male
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-306
    (0)
    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
    WASC-448
    (0)
    L-connector for water cooling, G1/4 inch female thread to G1/4 inch male thread, rotatable
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 23%
    WAAD-346
    (0)
    Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go hand in hand with Bitspower hardware.
    Price reduced from 19,90 € to 15,20 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAZU-1303
    (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
    Price reduced from 5,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAD-695
    (0)
    Water cooling fitting with 45-degree angle, rotatable design, G1/4-inch external thread to 45-degree G1/4-inch internal thread, made of copper, elegant appearance
    Price reduced from 8,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-367
    (0)
    Cuboid adapter in black (matt) with five G1/4-inch female threads
    13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    WAEK-1770
    (0)
    Trim ring for the Compression Fittings Torque-STC from EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1351
    (0)
    Extension fitting for custom water cooling systems, matte nickel-plated, with one G1/4-inch internal and external thread, 14 mm extension, made of brass, pack of 6
    13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1960
    (0)
    Extension by EKWB, with a length of 28 mm, with two G1/4 inch external threads, made of nickel-plated brass
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2555
    (0)
    Adapter from EKWB, for EK-Quantum Surface radiators, G1/4 inch external and internal thread, made of brass coated with real gold
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 51%
    WAEK-2069
    (0)
    Static 45-degree angle adapter, part of the EK-Quantum Torque series, for connecting G1/4-inch female to G1/4-inch male threads, Silver (Nickel)
    Price reduced from 3,90 € to 1,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAD-666
    (0)
    Rotatable golden 90-degree multi-link adapter, with G1/4-inch thread, 12mm connection, for Crystal Link Tubes from Bitspower
    Price reduced from 11,90 € to 7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1128
    (0)
    Connection for water cooling, G1/4 inch to hose barb, straight, non-rotatable
    2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-282
    (0)
    45-degree adapter, 1x G1/4-inch male thread to female thread, for custom water cooling systems
    2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-137
    (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
    8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1328
    (0)
    Extension fitting for custom water cooling, matt nickel-plated, G1/4-inch double internal thread, 14 mm extension, compact & ideal for tight builds, solid brass
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-105
    (0)
    Closure plug for 1/4 inch thread - black nickel-plated
    3,50 €
    Incl. VAT, add. delivery costs
    In Stock
    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

    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