426 products found
Fittings - Product Filter
     
EK Water Blocks EK-AF Classic Angled 90 Degree G1/4 Inch - Black

EK-AF (Adapter Fitting) Revolvable angled adaptor (90°) with G1/4" threads.

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EK Water Blocks EK-AF Classic Angled 90 Degree G1/4 Inch - Black
 

100+ In stock

£4.99

EK Water Blocks EK-STC Classic 10/16 Soft Tubing Compression Fitting - B...

EK-STC Classic 10/16 (Soft Tubing Compression) Fittings are 10/16 soft-tube compression fittings designed for use...

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EK Water Blocks EK-STC Classic 10/16 Soft Tubing Compression Fitting - Black
 

100+ In stock

£3.95

EK Water Blocks EK-AF Angled 90 Degrees G1 / 4 inch - Black

EK-AF (Adapter Fitting) Revolvable angled adaptor (90°) with G1/4" threads.

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EK Water Blocks EK-AF Angled 90 Degrees G1 / 4 inch - Black
 

100+ In stock

£6.95

EK Water Blocks EK-Torque Angled 90° Rotary Fitting - Black

EK-Torque (Adapter Fitting) - Black is a revolvable angled (90°) adapter fitting with G1/4" threads.

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EK Water Blocks EK-Torque Angled 90° Rotary Fitting - Black
 

92 In stock

£8.99

EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - B...

EK-STC Classic 10/13 (Soft Tubing Compression) Fittings are 10/13 soft-tube compression fittings designed for use...

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EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - Black Nickel
 

100+ In stock

£3.49

EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - B...

EK-STC Classic 10/13 (Soft Tubing Compression) Fittings are 10/13 soft-tube compression fittings designed for use...

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EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - Black
 

91 In stock

£3.95

EK Water Blocks EK-AF Ball Valve (10mm) G1/4 - Black

EK-AF Ball Valve is adapter fitting with 2 x female G1/4" BSP threads, useful for making a drain point in your system

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EK Water Blocks EK-AF Ball Valve (10mm) G1/4 - Black
 

14 In stock

£13.99

EK Water Blocks EK-AF Classic Angled 45 Degree G1/4 Inch - Black

EK-AF (Adapter Fitting) Revolvable angled adaptor (45°) with G1/4" threads.

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EK Water Blocks EK-AF Classic Angled 45 Degree G1/4 Inch - Black
 

41 In stock

£4.99

EK Water Blocks EK-AF Extender 20mm M-F G1/4 - Black

EK-AF Extender G1/4 is suitable to extend port from block in order to fasten larger fittings that would normally be...

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EK Water Blocks EK-AF Extender 20mm M-F G1/4 - Black
 

46 In stock

£3.49

EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - N...

EK-STC Classic 10/13 (Soft Tubing Compression) Fittings are 10/13 soft-tube compression fittings designed for use...

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EK Water Blocks EK-STC Classic 10/13 Soft Tubing Compression Fitting - Nickel
 

100+ In stock

£3.49

EK Water Blocks EK-AF Extender 6mm M-M G1/4 - Black

EK-AF Extender M-M is a simple male-threaded extender interconnect for connecting two water cooling components with...

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EK Water Blocks EK-AF Extender 6mm M-M G1/4 - Black
 

96 In stock

£2.99

EK Water Blocks EK-AF Extender 30mm M-F G1/4 - Black

EK-AF Extender G1/4 is suitable to extend port from block in order to fasten larger fittings that would normally be...

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EK Water Blocks EK-AF Extender 30mm M-F G1/4 - Black
 

26 In stock

£3.95

EK Water Blocks EK-CSQ Plug G1/4 (for EK-Badge) - Black

EK-CSQ Plug G1/4 with EK-Badge for closing the unused ports on your water cooling equipment.

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EK Water Blocks EK-CSQ Plug G1/4 (for EK-Badge) - Black
 

73 In stock

£3.49

Corsair Hydro X Series XF Black Compression 10/13mm (3/8" /...

CX-9051002-WW, 10/13mm (ID/OD) Soft Tubing Fitting, Compression, Black, 2 Year Warranty

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Corsair Hydro X Series XF Black Compression 10/13mm (3/8" / 1/2") ID/OD Fittings - Four Pack
 

10 In stock

£24.95

EK Water Blocks EK-AF Extender 8mm M-F G1/4 - Black

EK-AF Extender 8mm M-F G1/4 is suitable to extend port from block in order to fasten larger fittings that would...

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EK Water Blocks EK-AF Extender 8mm M-F G1/4 - Black
 

35 In stock

£2.99

EK Water Blocks EK-AF Pass-Through G1/4 - Black

EK-AF Pass-Through Fitting is panel mounted adapter fitting with female G1/4" BSP threads on both sides of the...

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EK Water Blocks EK-AF Pass-Through G1/4 - Black
 

30 In stock

£3.95

EK Water Blocks EK-AF Angled 2 × 45 Degrees G1 / 4 inch - Black

EK-AF (Adapter Fitting) Revolvable angled adaptor (2×45°) with G1/4" threads.

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EK Water Blocks EK-AF Angled 2 × 45 Degrees G1 / 4 inch - Black
 

11 In stock

£8.99

EK Water Blocks EK-AF Ball Valve (10mm) G14 - Nickel

EK-AF Ball Valve is adapter fitting with 2 x female G1/4" BSP threads, useful for making a drain point in your system

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EK Water Blocks EK-AF Ball Valve (10mm) G14 - Nickel
 

11 In stock

£12.95

EK Water Blocks EK-CSQ Plug G1/4 - Black

EK-CSQ Plug G1/4 for closing the unused ports on your water cooling equipment.

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EK Water Blocks EK-CSQ Plug G1/4 - Black
 

3 In stock

£2.29

EK Water Blocks EK-Torque STC 10/16mm Soft Tubing Compression Fitting - ...

EK-Torque STC 10/16 fittings are EK's new minimalistic 10/16mm (ID/OD) soft-tube compression fittings designed for...

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EK Water Blocks EK-Torque STC 10/16mm Soft Tubing Compression Fitting - Nickel
 

50 In stock

£5.99

EK Water Blocks EK-AF Classic Angled 90 Degree G1/4 Inch - Black Nickel

EK-AF (Adapter Fitting) Revolvable angled adaptor (90°) with G1/4" threads.

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EK Water Blocks EK-AF Classic Angled 90 Degree G1/4 Inch - Black Nickel
 

63 In stock

£4.99

Monsoon Premium G 1 / 4 Temp Plug - Black Chrome

Monsoon temperature plug helps keep on top of your computer temperature whilst suiting the aesthetics of your current...

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Monsoon Premium G 1 / 4 Temp Plug - Black Chrome
 

59 In stock

£4.99

EK Water Blocks EK-Torque Angled 90° Rotary Fitting - Black Nickel

EK-Torque (Adapter Fitting) - Black Nickel is a revolvable angled (90°) adapter fitting with G1/4" threads.

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EK Water Blocks EK-Torque Angled 90° Rotary Fitting - Black Nickel
 

68 In stock

£7.99

Fittings

Fittings for Water Cooling Systems

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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