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Water Cooling Fittings

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417 Items found
£8.99 (incl. VAT)
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£8.99 (incl. VAT)
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£13.99 (incl. VAT)
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£13.99 (incl. VAT)
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£13.99 (incl. VAT)
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EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack STC 13 - Blue
WC-AF4-EK
EK-Quantum Torque Compression Ring 6-Pack STC 13 - Blue is a premium locking ring made for the EK-Quantum Torque STC 10/13 series fittings
£26.99 (incl. VAT)
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EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack STC 13 - Red
WC-AF3-EK
EK-Quantum Torque Compression Ring 6-Pack STC 13 - Red is a premium locking ring made for the EK-Quantum Torque STC 10/13 series fittings
£26.99 (incl. VAT)
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Bitspower Touchaqua 10mm Extender Fitting - Silver (2 PCS )
WC-67V-BP
Straight 10 mm extension from Bitspower Touchaqua, 1x G1 / 4 inch external and 1x G1 / 4 inch internal thread, 2 pack, Silver (Glorious Silver)
£5.99 (incl. VAT)
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£13.99 (incl. VAT)
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£13.99 (incl. VAT)
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£12.95 (incl. VAT)
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£12.95 (incl. VAT)
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Alphacool Eiszapfen Extension G1/4 AG on G1/4 IG - Chrome
WC-0A5-AC
Extension Fitting, Standard G1/4" Thread, Chrome
£3.49 (incl. VAT)
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Barrow 45 Degree Rotary Fitting - Silver
WC-07E-BA
Rotatable 45 degree adapter in silver, For custom water cooling, G1/4 inch male to G1/4 inch female
£3.95 (incl. VAT)
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£13.99 (incl. VAT)
fiber_manual_record In stock
£13.99 (incl. VAT)
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Barrow Ball Valve (10mm) G1/4" Release Valve - White/Black
WC-054-BA
Drain valve for water cooling, G1/4 inch thread
£11.99 (incl. VAT)
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£11.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque Plug w/Badge - Nickel
WC-A3B-EK
EK-Quantum Torque Plug w/Badge
£4.49 (incl. VAT)
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EK Water Blocks EK-Quantum Torque Push-In Adapter M 14mm Fitting - Satin Titanium
WC-ABY-EK
Push-in fitting designed for use exclusively with EK-Quantum Reflection², Static Extender, Satin Titanium
£5.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" Male to Female Rotary Fitting (Black Chrome)
WC-282-XS
XSPC G1/4" Male to Female Rotary Fitting for use with your Watercooling setup
£4.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque Rotary 3mm Offset Fitting - Black
WC-A6F-EK
3831109832783, 3mm Offset, Rotatable Fitting, Black Colour
£8.99 (incl. VAT)
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EK Water Blocks EK-Quantum Torque Rotary 14mm Offset Fitting - Satin Titanium
WC-A6D-EK
3831109832875, 14mm Offset, Rotatable Fitting, Satin Titanium Colour
£13.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Rotary Male/Female Extender - Satin Titanium
WC-A0L-EK
Extender, 14mm Height, Male to Female Connection, Satin Titanium
£6.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Static Male/Male Extender - Satin Titanium
WC-A0N-EK
Extender, 14mm Height, Male to Male Connection, Satin Titanium
£5.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Static Female/Female Extender - Satin Titanium
WC-A0R-EK
Nickel-plated, CNC machined, brass with a satin silver finish
£5.99 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XF Hardline 90° Angled 12mm White Fitting - Twin Pack (CX-9052027-WW)
WC-01G-CS
CX-9052027-WW, Angled Fitting, Suitable for 12mm Hard Line Tubing, 2 x 12mm White Fittings, 2 Year Warranty
£24.95 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XF Hardline 90° Angled 12mm Gold Fitting - Twin Pack (CX-9052023-WW)
WC-01H-CS
CX-9052023-WW, Angled Fitting, Suitable for 12mm Hard Line Tubing, 2 x 12mm Gold Fittings, 2 Year Warranty
£24.95 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-link Adapter Rotatable 90 Degree to 12mm Hard Tube Fitting - Silver
WC-048-BA
Rotatable 90 degree multi-link adapter, With G1/4 inch thread, 12mm connection
£9.95 (incl. VAT)
fiber_manual_record In stock
Alphacool Eiszapfen Male Quick Release Connector - Chrome
WC-097-AC
Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen quick release coupling or plug. Standard G1/4" Thread.
£14.99 (incl. VAT)
fiber_manual_record In stock
Alphacool Eiszapfen Male Quick Release Connector - Deep Black
WC-098-AC
Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen quick release coupling or plug. Standard G1/4" Thread.
£14.99 (incl. VAT)
fiber_manual_record In stock
£22.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" Male to Female Rotary Fitting (Matte Black)
WC-435-XS
XSPC G1/4" Male to Female Rotary Fitting for use with your Watercooling setup
£4.99 (incl. VAT)
fiber_manual_record In stock
Bitspower Automatic Air-Exhaust Fitting- Silver
WC-675-BP
Bitspower air outlet, Fully automatic, G1 / 4 thread, Made of solid brass, Silver
£10.99 (incl. VAT)
fiber_manual_record In stock
Bitspower Premium Stop Plug - Shiny Silver
WC-084-BX
Bitspower Premium G1/4" Silver Shining Stop Fitting has a very cool looking "gas cap" design that is completely different then other stop fittings
£4.49 (incl. VAT)
fiber_manual_record In stock
Barrow 10mm Male to Female Extension Adapter - Silver
WC-087-BA
Extension of Barrow, With 10mm length, With two G1/4 inch threads (1x AG 1x IT), Made of nickel-plated brass
£2.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" to 1/2" Barb Fitting (Black Chrome)
WC-099-XS
- Black Chrome Finish, For 1/2" ID or 7/16" ID Tubing (12.7mm ID or 11.1mm ID) G1/4" Thread
£1.79 (incl. VAT)
fiber_manual_record In stock
Alphacool Eiszapfen Female Quick Release Connector - Chrome
WC-099-AC
Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen quick release coupling or plug. Standard G1/4" Thread.
£16.99 (incl. VAT)
fiber_manual_record In stock
Alphacool Eiszapfen Female Quick Release Connector - Deep Black
WC-09A-AC
Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen quick release coupling or plug. Standard G1/4" Thread.
£12.95 (incl. VAT)
fiber_manual_record In stock
Alphacool Eiszapfen 16/10mm Threaded Rotatable 90 Degree G1 / 4 Fitting - Chrome
WC-0A3-AC
90 Degree Rotary Fitting, 16/10mm Compression Fitting, Suitable for 16/10mm Soft Tubing, Chrome
£9.95 (incl. VAT)
fiber_manual_record In stock

Explore the Full Range of Water Cooling Fittings

Fittings are essential when setting up a water cooling loop as they hold the tubing in place between each component in the loop. There are of course a wide variety of fittings and adapters with different functions. Water cooling fittings always have a male or female thread of a given diameter. The majority of components and fittings have a G1/4" thread. However, there are other sizes and diameters such as G 1/8 inches and G3/8 inches, although these are rarely used. 

The various fittings and adapters for water cooling systems

Thread adapters convert either a port-diameter to another, or the thread from a male to a female threaded connection or vice-versa. Angle adapters direct the path of watercooling tubing in a different direction without having a wide bend in the tubing. These are standardised in angles of 30, 45, 60, 90, and 180 degrees. Compression fittings are used to attach the tubing to the watercooling components and have all but replaced the earlier barb fittings as they offer a tighter and more reliable seal. Plugin connectors and dripping of the coolant from the watercooling lines is very effectively prevented.

The most popular and widely used fittings for water cooling systems

  • Angle fittings (allows manipulation of the tubing direction for a more efficient loop)
  • Thread converters
  • Quick release adapters (allow removal and replacement of components without spilling or draining the fluid)
  • Plugs/Stop fittings (block any unused ports on your water cooling components)
  • Rotary fittings (usually in conjunction with angle fittings. Allow free rotation of the fitting without loosening the seal)
  • Compression/Barb fittings
  • Fill ports (allow easy filling of the loop)

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