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Water Cooling Fittings

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421 Items found
Corsair Hydro X Series XF Fill Port Fitting - Black (CX-9055018-WW)
WC-019-CS
CX-9055018-WW, Easy Fill Adapter, Black, G1/4" Fittings Compatible, 2 Year Warranty
£12.95 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XF Fill Port Fitting - Chrome (CX-9055017-WW)
WC-01A-CS
CX-9055017-WW, Easy Fill Adapter, Chrome, G1/4" Fittings Compatible, 2 Year Warranty
£12.95 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" to 7/16" ID, 5/8" OD Compression Fitting (Matte Black) V2
WC-42D-XS
Brass Fitting, Matte Black Electroplated Finish, For 7/16" ID, 5/8" OD Tubing (11.1mm ID, 16mm OD), Low profile design, G1/4" Thread, Easy tool free coin installation
£4.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" to 3/8" ID, 5/8" OD Compression Fitting (Matte Black) V2
WC-42E-XS
Brass Fitting, Matte Black Electroplated Finish, Black Chrome Finish, For 3/8" ID, 5/8" OD Tubing (10mm ID, 16mm OD), Low profile design, G1/4" Thread, Easy tool free coin installation
£4.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" Female to Female Rotary Fitting (Matte Black)
WC-434-XS
XSPC 1/4" Female to Female Rotary Fitting for use with your Watercooling setup
£4.99 (incl. VAT)
fiber_manual_record In stock
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Phanteks Glacier 16/10mm Compression Fitting (5/8'' - 3/8'') G1/4 - Black
WC-002-PT
16/10mm Compression Fitting, Satin Black, 5 Year Warranty
£8.99 £4.99 (incl. VAT)
fiber_manual_record In stock
Bitspower Touchaqua 16-22mm Female Adjustable Link Pipe - Black
WC-686-BP
Extension adapter from Bitspower Touchaqua, G1 / 4 inch AG on Link Tube, Female adapter, 2-pack, Black (Glorious Black)
£6.95 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-link Adapter Rotatable 90 Degree to 14mm Hard Tube Fitting - Black
WC-04S-BA
Rotatable 90 degree multi-link adapter, With G1/4 inch thread, 14mm connection
£10.99 (incl. VAT)
fiber_manual_record In stock
Barrow G1/4 Inch Extension Offset Male to Female 14 - Black
WC-061-BA
Extension of Barrow, With 21 mm depth, With two G1/4 inch threads (1x AG 1x IG), Offset by 15 mm, Made of anodized brass
£10.99 (incl. VAT)
fiber_manual_record In stock
Barrow 7.5mm Male to Female Extension Adapter - Black
WC-08J-BA
Extension of Barrow, With 7.5mm length, With two G1/4 inch threads (1x AG 1x IT), Made of nickel-plated brass
£2.39 (incl. VAT)
fiber_manual_record In stock
Barrow 10mm Male to Male Extension Adapter - White
WC-08G-BA
Straight extension, Two G1/4 inch external threads
£2.50 (incl. VAT)
fiber_manual_record In stock
Barrow 10mm Male to Male Extension Adapter - Silver
WC-08F-BA
Straight extension, Two G1/4 inch external threads
£2.50 (incl. VAT)
fiber_manual_record In stock
Barrow 10mm Male to Male Extension Adapter - Black
WC-08E-BA
Straight extension, Two G1/4 inch external threads
£2.50 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-Link Adapter 90 Degree 12mm OD to 12mm OD Hard Tube Fitting - Silver
WC-055-BA
90 degree multi-link adapter, Connects two hard tubes with each other, 2x 12mm connector
£9.95 (incl. VAT)
fiber_manual_record In stock
£14.99 (incl. VAT)
fiber_manual_record In stock
£14.99 (incl. VAT)
fiber_manual_record In stock
£14.99 (incl. VAT)
fiber_manual_record In stock
£12.95 (incl. VAT)
fiber_manual_record In stock
£12.95 (incl. VAT)
fiber_manual_record In stock
£12.95 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-link Adapter Rotatable 90 Degree to 12mm Hard Tube Fitting - White
WC-047-BA
Rotatable 90 degree multi-link adapter, With G1/4 inch thread, 12mm connection
£9.95 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-link Adapter Rotatable 90 Degree to 14mm Hard Tube Fitting - White
WC-046-BA
Rotatable 90 degree multi-link adapter, With G1/4 inch thread, 14mm connection
£10.99 (incl. VAT)
fiber_manual_record In stock
Barrow Multi-Link Adapter 90 Degree 12mm OD to 12mm OD Hard Tube Fitting - Black
WC-057-BA
90 degree multi-link adapter, Connects two hard tubes with each other, 2x 12mm connector
£9.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Static Male/Male Extender - Nickel
WC-9ZB-EK
Extender, 14mm Height, Male to Male Connection, Nickel
£3.49 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 28mm Static Male/Female Extender - Nickel
WC-9ZE-EK
Extender, 28mm Height, Male to Female Connection, Nickel
£4.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Static Female/Female Extender - Nickel
WC-9ZP-EK
Extender, 14mm Height, Female to Female Connection, Nickel
£3.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque Rotary 7mm Offset Fitting - Nickel
WC-A64-EK
3831109832806, 7mm Offset, Rotatable, Nickel
£10.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque Rotary 3mm Offset Fitting - Black Nickel
WC-A68-EK
3831109832776, 3mm Offset, Rotatable Fitting, Black Nickel Colour
£7.99 (incl. VAT)
fiber_manual_record In stock
£4.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Pro-Xe Nickel Fitting - 6 Pack
COO-OPT-01832
Pack of 6 nickel-plated compression fittings from Optimus, For hoses with 16/10 mm OD/ID
£62.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Pro-Xe Nickel Fitting
COO-OPT-01833
Nickel-plated compression fitting from Optimus, For hoses with 16/10 mm OD/ID
£10.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Satin Black Fitting - 6 Pack
COO-OPT-01834
Pack of 6 nickel-plated compression fittings from Optimus, For hoses with 16/10 mm OD/ID
£62.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Satin Black Fitting
COO-OPT-01837
Nickel-plated compression fitting from Optimus. For hoses with 16/10 mm OD/ID
£10.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Satin Silver Fitting
COO-OPT-01835
Nickel-plated compression fitting from Optimus, For hoses with 16/10 mm OD/ID
£10.99 (incl. VAT)
fiber_manual_record In stock
Optimus Flex Compression 16/10mm Satin Silver Fitting - 6 Pack
COO-OPT-01836
Pack of 6 nickel-plated compression fittings from Optimus, For hoses with 16/10 mm OD/ID
£62.99 (incl. VAT)
fiber_manual_record In stock
XSPC G1/4" Stop Plug - (Matte Black) V2
WC-429-XS
Brass Fitting, Matte Black Electroplated Finish, G1/4" Thread, Easy tool free installation
£1.99 (incl. VAT)
fiber_manual_record In stock
Barrow Female Inline Composite Filter with Quartz Glass - Black
WC-07G-BA
GLA-TLB53-B, Filter, G1/4 Connection, Black
£14.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque Micro 90° Rotary Fitting - Black
WC-A8H-EK
3831109849682, Rotary 90 Degree Fitting, Black, 21mm Height
£11.99 (incl. VAT)
fiber_manual_record In stock
£5.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Torque 14mm Static Male/Female Extender - Nickel
WC-9Z8-EK
Extender, 14mm Height, Male to Female Connection, Nickel
£4.99 (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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