41 products found
Quick Release Valves - Product Filter
     
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
 

Out of stock

£13.99

-3%
Alphacool Eiszapfen Quick Release Connector Bundle - Deep Black

Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen...

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Alphacool Eiszapfen Quick Release Connector Bundle - Deep Black
 

Out of stock

Was: £23.94 £22.99

Bitspower Touchaqua Fluid Drain Valve Fitting - Black

Bitspower Touchaqua water outlet, For G1 / 4 inch internal thread, 2-pack, Black (Glorious Black)

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Bitspower Touchaqua Fluid Drain Valve Fitting - Black
 

10 In stock

£15.95

Corsair Hydro X Series XF Fill / Drain Valve - Black (CX-9055019...

CX-9055019-WW, Black Ball Valve, Fill and Drain with ease, 2 Year Warranty

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Corsair Hydro X Series XF Fill / Drain Valve - Black (CX-9055019-WW)
 

27 In stock

£19.99

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
 

Out of stock

£12.95

Alphacool Eiszapfen Male Quick Release Connector - Deep Black

Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen...

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Alphacool Eiszapfen Male Quick Release Connector - Deep Black
 

16 In stock

£10.99

Aqua Computer Dr. Drop Pressure Tester Including Air Pump

Pressure tester & air pump from aqua computer for pressure control of the entire cooling circuit or individual...

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Aqua Computer Dr. Drop Pressure Tester Including Air Pump
 

6 In stock

£26.99

EK Water Blocks EK-Pro CPU Quick Disconnect Kit

The EK-Pro CPU Quick Disconnect Kit is the most efficient way to transform your CPU water block into a...

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EK Water Blocks EK-Pro CPU Quick Disconnect Kit
 

4 In stock

£79.99

Koolance QD3 Female Quick Disconnect No-Spill Coupling, Compressi...

Koolance (patent-pending) quick disconnect no-spill coupling with automatic shutoff. 10mm (3/8") ID, 16mm (5/8") OD...

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Koolance QD3 Female Quick Disconnect No-Spill Coupling, Compression for 10mm x 16mm (3/8in x 5/8in)
 

Out of stock

£14.99

Alphacool Eiszapfen Female Quick Release Connector - Deep Black

Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen...

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Alphacool Eiszapfen Female Quick Release Connector - Deep Black
 

Out of stock

£12.95

Phanteks Glacier Release Valve Fitting - Black

High Quality G1/4" Black Release Value, High Flow Design, Maintain your system with ease.

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Phanteks Glacier Release Valve Fitting - Black
 

6 In stock

£18.95

EK Water Blocks EK-Pro GPU Quick Disconnect Kit

The EK-Pro GPU Quick Disconnect Kit is the most efficient way to transform your liquid-cooled GPU into a...

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EK Water Blocks EK-Pro GPU Quick Disconnect Kit
 

11 In stock

£79.99

Koolance QD3 Female Quick Disconnect No-Spill Coupling, G 1/4 BSP...

Koolance (patent-pending) quick disconnect no-spill coupling with automatic shutoff. G 1/4 BSPP threaded female...

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Koolance QD3 Female Quick Disconnect No-Spill Coupling, G 1/4 BSPP - Black
 

2 In stock

£14.99

Koolance QD3 no-spill quick male to 13/10mm - black

High quality, straight no-spill quick-release from Koolance to paint with Compression Fitting for 10/13 mm (ID / OD)...

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Koolance QD3 no-spill quick male to 13/10mm - black
 

4 In stock

£14.99

Koolance QD3 No-Spill Quick Release Straight Male G1 / 4 Inch Thr...

Straight no-spill quick release in QD-3 size from Koolance in male version with 1/4-inch thread - in new revision

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Koolance QD3 No-Spill Quick Release Straight Male G1 / 4 Inch Thread - Black
 

2 In stock

£14.99

-3%
Alphacool Eiszapfen Quick Release Connector Bundle - Chrome

Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen...

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Alphacool Eiszapfen Quick Release Connector Bundle - Chrome
 

Out of stock

Was: £23.94 £22.99

Koolance QD3 Female Quick Disconnect No-Spill Coupling, Compressi...

Koolance (patent-pending) quick-disconnect no-spill shutoff valve. 13mm (1/2") ID female swiveling elbow connection...

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Koolance QD3 Female Quick Disconnect No-Spill Coupling, Compression for 10mm x 13mm (3/8in x 1/2in)
 

8 In stock

£13.99

Bitspower Touchaqua Fluid Drain Valve Fitting - Silver

Bitspower Touchaqua water outlet, For G1 / 4 inch internal thread, 2-pack, Silver (Glorious Silver)

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Bitspower Touchaqua Fluid Drain Valve Fitting - Silver
 

8 In stock

£15.95

Bitspower Automatic Air-Exhaust Fitting- Black

Bitspower air outlet, Fully automatic, For G1 / 4 thread, Made of solid brass, Black

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Bitspower Automatic Air-Exhaust Fitting- Black
 

4 In stock

£10.99

Corsair Hydro X Series XF Fill / Drain Valve - Chrome (CX-905502...

CX-9055019-WW, Chrome Ball Valve, Fill and Drain with ease, 2 Year Warranty

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Corsair Hydro X Series XF Fill / Drain Valve - Chrome (CX-9055020-WW)
 

12 In stock

£19.99

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

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

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

Out of stock

£12.95

Bitspower Touchaqua G1/4" AIR-Exhaust Fitting - Silver (2 PCS )

Bitspower Touchaqua air outlet, Manual ventilation, G1 / 4-inch port, 2-pack, Silver (Glorious Silver)

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Bitspower Touchaqua G1/4" AIR-Exhaust Fitting - Silver (2 PCS )
 

4 In stock

£10.99

Koolance QD3 No-Spill quick release male to 16 / 10mm

High-quality straight no-spill quick release from Koolance in male with compression fitting for 16/10 mm (OD / ID)

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Koolance QD3 No-Spill quick release male to 16 / 10mm
 

1 In stock

£14.99

Alphacool Eiszapfen Male Quick Release Connector - Chrome

Make your water cooling system higher quality more convenient and more comfortable with your new Alphacool Eiszapfen...

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Alphacool Eiszapfen Male Quick Release Connector - Chrome
 

1 In stock

£10.99

Quick release valves for Liquid Cooling

Quick release valves

There are so many different types of water cooling builds with different types of complexity so it makes sense to have an easy way to drain the loop for maintenance. The drain ports allow you to easily remove fluid from the loop without the hassle of removing fittings. 

Browse our vast range of products

Whether you are looking to buy the latest water cooling fittings such as rotary, extension, bulkhead, fill ports or quick release valves, here at Overclockers UK we have you covered!

Innovative products and services

Overclockers UK not only offers the very latest products but also stocks exclusive brands from cutting-edge manufacturers including Bitspower, EK Waterblocks, XSPC and a growing range of ultimate performance elite-tier hardware approved by our OcUK Tech Labs team. 

In addition to this we offer the very best customer service and unparalleled aftersales support, available across multiple platforms. We even offer a 3 year warranty on our own PC's - because NOTHING is standard at Overclockers UK!

 

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