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Custom Loop Watercooling Parts (1624)

PC liquid cooling
Plan custom loops across blocks, fittings, tubes and coolant path

DistriNode offers custom-loop water cooling for enthusiast PCs and workstations: CPU and GPU blocks, fittings, adapters, reservoirs, pumps, radiators, tubes, coolant, drain valves, sensors, controllers, thermal products and specialist accessories.

1,625 products48 brandsBlock → RadiatorVia official distributors

How to choose custom-loop parts

Plan the loop
Plan CPU, GPU, pump, reservoir, radiator and drain before the fittings.
Match the tubing
Hard tube, soft tube, diameter, thread and fittings must match exactly.
Size the radiator
Heat load, fans, case and noise target determine surface area and thickness.
Consider materials
Combine copper, nickel, brass and aluminium only with suitable coolant.

What you will find here

CPU water blocksGPU water blocksRadiatorsReservoirsPumpsCompression fittingsHard tubesSoft tubesCoolantDrain valves

Leading custom-loop brands

AlphacoolEK Water BlocksBITSPOWERBARROWAQUA COMPUTERXSPCWATERCOOLSINGULARITY COMPUTERSTHERMAL GRIZZLYCORSAIRPHANTEKSSTEALKEY CUSTOMSThermaltakeKOOLANCEMAGICOOLHARDWARE LABS
Loop tip: Carry out a leak test before switching on the hardware.

Frequently asked questions

Hard tube or soft tube?
Soft tube is easier; hard tube looks cleaner but is more demanding to work with.
How much radiator do I need?
It depends on CPU/GPU heat, fan speed, noise target and airflow.
Can I mix metals?
Do not mix aluminium with copper or nickel unless the parts and coolant are designed for it.
Brand: BARROW Stock: 50
Colour Silver Product Type Water Cooling Fitting & Adapter
5.94 €
Ex Tax:5.04 €
1 supplier
Buy
Brand: BARROW Stock: 25
Colour Black Product Type Water Cooling Fitting & Adapter
5.90 €
Ex Tax:5.00 €
2 suppliers
Buy
Brand: BARROW Stock: 15
Colour Gold Product Type Water Cooling Fitting & Adapter
5.95 €
Ex Tax:5.04 €
2 suppliers
Buy
Brand: EK Water Blocks Stock: 23
Colour Transparent Product Type Water Cooling Coolant & Dye
17.47 €
Ex Tax:14.81 €
2 suppliers Reward +0,05 €
Buy
Brand: Alphacool Stock: 62
Colour Black Product Type Water Cooling Accessory
16.29 €
Ex Tax:13.81 €
1 supplier
Brand: Alphacool Stock: 1
Colour Transparent Product Type Water Cooling Coolant & Dye
23.49 €
Ex Tax:19.90 €
3 suppliers Reward +0,05 €
Buy
Brand: AQUA COMPUTER Stock: 1
119.82 €
Ex Tax:101.54 €
1 supplier Reward +0,42 €
Buy
Brand: XSPC Stock: 1
Colour Transparent Product Type Water Cooling Coolant & Dye
19.23 €
Ex Tax:16.30 €
1 supplier
Buy
Brand: AQUA COMPUTER Stock: 6
Colour Black Product Type Water Cooling Sensor & Tester
95.25 €
Ex Tax:80.72 €
1 supplier Reward +0,33 €
Buy
Brand: Alphacool Stock: 2
Colour Black Product Type Water Cooling Pump
135.08 €
Ex Tax:114.47 €
3 suppliers Reward +0,46 €
Buy
Brand: ACO Stock: 28
Colour Black
101.27 €
Ex Tax:85.82 €
1 supplier Reward +0,31 €
Buy
Corsair Nautilus RS Liquid Cooling System White 78mm Display Corsair Nautilus RS Liquid Cooling System White 78mm Display
60 mo.free
Brand: CORSAIR Stock: 10
Colour White Product Type Water Cooling Accessory
91.50 €
Ex Tax:77.54 €
4 suppliers Reward +0,27 €
Buy
Brand: THERMAL GRIZZLY Stock: 42
Colour Silver Product Type Water Cooling Fitting & Adapter
12.36 €
Ex Tax:10.48 €
1 supplier
Buy
Brand: CORSAIR Stock: 34
Colour Black Product Type Water Cooling Fitting & Adapter
34.56 €
Ex Tax:29.29 €
1 supplier Reward +0,10 €
Buy
Brand: EK Water Blocks Stock: 5
Colour Transparent Product Type Water Cooling Block
229.38 €
Ex Tax:194.39 €
2 suppliers Reward +0,80 €
Buy
Brand: RICOH Stock: 10
13.01 €
Ex Tax:11.02 €
1 supplier
Buy
Watercool MO-RA3 420 mounting bracket for Noctua NF-A20 fans, black
60 mo.free
Brand: WATERCOOL Stock: 14
Colour Black Product Type Water Cooling Radiator
52.56 €
Ex Tax:44.54 €
1 supplier Reward +0,16 €
Buy
Brand: Alphacool Stock: 1
Colour Black Product Type Water Cooling Block
92.02 €
Ex Tax:77.99 €
1 supplier Reward +0,30 €
Buy
Brand: EK Water Blocks Stock: 12
Colour Silver Product Type Water Cooling Block
25.92 €
Ex Tax:21.97 €
2 suppliers Reward +0,07 €
Buy
Water Cooling Block Thermaltake Pacific W1 Water Cooling Block Thermaltake Pacific W1
36 mo.free
Brand: Thermaltake Stock: 1
Colour Black Product Type Water Cooling Block
59.02 €
Ex Tax:50.02 €
2 suppliers Reward +0,19 €
Buy
Brand: THERMAL GRIZZLY Stock: 22
Colour Black Product Type Water Cooling Fitting & Adapter
11.43 €
Ex Tax:9.69 €
3 suppliers
Buy
Brand: THERMAL GRIZZLY Stock: 13
Colour Black Product Type Water Cooling Fitting & Adapter
11.44 €
Ex Tax:9.69 €
3 suppliers
Buy
Brand: CORSAIR Stock: 2
Colour Silver Product Type Water Cooling Fitting & Adapter
78.38 €
Ex Tax:66.42 €
1 supplier Reward +0,26 €
Buy
Brand: CORSAIR Stock: 40
Colour Black Product Type Water Cooling Fitting & Adapter
40.73 €
Ex Tax:34.51 €
2 suppliers Reward +0,13 €
Buy
Brand: THERMAL GRIZZLY Stock: 9
Colour Black Product Type Water Cooling Accessory
49.42 €
Ex Tax:41.88 €
1 supplier Reward +0,16 €
Buy
Brand: EK Water Blocks Stock: 17
Colour White Product Type Water Cooling Block
154.82 €
Ex Tax:131.20 €
2 suppliers Reward +0,52 €
Buy
Brand: EK Water Blocks Stock: 2
Colour Silver Product Type Water Cooling Block
14.14 €
Ex Tax:11.98 €
1 supplier
Buy
Brand: EK Water Blocks Stock: 1
Colour Black Product Type Water Cooling Block
8.57 €
Ex Tax:7.26 €
1 supplier
Buy
Brand: EK Water Blocks Stock: 7
Colour Black Product Type Water Cooling Block
10.18 €
Ex Tax:8.63 €
1 supplier
Buy
Brand: EK Water Blocks Stock: 5
Colour Black Product Type Water Cooling Block
38.71 €
Ex Tax:32.81 €
2 suppliers Reward +0,11 €
Buy
Brand: Alphacool Stock: 1
Colour Transparent Product Type Water Cooling Accessory
234.15 €
Ex Tax:198.43 €
2 suppliers Reward +0,77 €
Brand: BITSPOWER Stock: 10
Colour Grey Product Type Water Cooling Block
91.87 €
Ex Tax:77.85 €
2 suppliers Reward +0,31 €
Buy
Brand: BITSPOWER Stock: 1
Colour Transparent Product Type Water Cooling Pump
170.67 €
Ex Tax:144.63 €
1 supplier Reward +0,57 €
Buy
Brand: STEALKEY CUSTOMS Stock: 6
Colour Black Product Type Water Cooling Accessory
149.83 €
Ex Tax:126.98 €
2 suppliers Reward +0,51 €
Buy
Brand: BITSPOWER Stock: 11
Colour White Product Type Water Cooling Fitting & Adapter
13.71 €
Ex Tax:11.62 €
2 suppliers
Brand: BITSPOWER Stock: 24
Colour Gold Product Type Water Cooling Fitting & Adapter
21.94 €
Ex Tax:18.60 €
2 suppliers Reward +0,06 €
Buy
Brand: BITSPOWER Stock: 33
Colour Gold Product Type Water Cooling Fitting & Adapter
19.17 €
Ex Tax:16.25 €
2 suppliers Reward +0,05 €
Buy
Brand: Alphacool Stock: 1
Colour Black Product Type Water Cooling Radiator
68.22 €
Ex Tax:57.81 €
2 suppliers Reward +0,20 €
Buy
Brand: Alphacool Stock: 6
Colour Transparent Product Type Water Cooling Reservoir
108.04 €
Ex Tax:91.56 €
2 suppliers Reward +0,35 €
Buy
Brand: Alphacool Stock: 1
Colour Black Product Type Water Cooling Accessory
235.42 €
Ex Tax:199.50 €
2 suppliers Reward +0,84 €
Brand: STEALKEY CUSTOMS Stock: 7
Colour White Product Type Water Cooling Radiator
127.28 €
Ex Tax:107.86 €
2 suppliers Reward +0,43 €
Buy
Brand: EK Water Blocks Stock: 1
Product Type Water Cooling Block
228.79 €
Ex Tax:193.89 €
1 supplier Reward +0,85 €
Buy
Brand: EK Water Blocks Stock: 1
203.00 €
Ex Tax:172.03 €
1 supplier Reward +0,72 €
Buy
Brand: EK Water Blocks Stock: 10
Colour White Product Type Water Cooling Block
157.02 €
Ex Tax:133.07 €
2 suppliers Reward +0,56 €
Buy
Brand: BIALETTI Stock: 8
Colour White
5.96 €
Ex Tax:5.05 €
2 suppliers
Buy
Brand: Alphacool Stock: 4
Colour Black Product Type Water Cooling Radiator
161.27 €
Ex Tax:136.67 €
1 supplier Reward +0,55 €
Buy
Brand: SINGULARITY COMPUTERS Stock: 2
Colour Silver Product Type Water Cooling Reservoir
19.02 €
Ex Tax:16.12 €
1 supplier Reward +0,05 €
Buy
Brand: THERMAL GRIZZLY Stock: 50
15.86 €
Ex Tax:13.44 €
2 suppliers
Buy
Brand: CORSAIR Stock: 7
Colour Copper
184.84 €
Ex Tax:156.65 €
1 supplier Reward +0,63 €
Buy
Brand: Alphacool Stock: 423
Colour Black Product Type Water Cooling Accessory
32.20 €
Ex Tax:27.29 €
1 supplier Reward +0,09 €
Showing 1 to 50 of 1628 (33 Pages)
Seller: UAB KUR LT · Laisvės pr. 125A, LT-06118 Vilnius, Lithuania · Company code 303192950 · VAT number LT100008198612 · Ships from the EU (Lithuania)
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