What tube fittings do i need? Are these parts compatible?

[Karansekhon251]

I want to make a water cooled build and have the tubes i want but what fittings will i need?
Here is the link to the tubes: https://www.ekwb.com/shop/ek-hd-petg-tube-12-16mm-500mm-2pcs
I want to buy the fittings from ek.

EK-Vardar F4-120ER (2200rpm)
$ 19.99
3
$ 59.97 Remove item
EK-XTOP Revo D5 PWM - (incl. pump)
EK-XTOP Revo D5 PWM - (incl. pump)
$ 119.99
1
$ 119.99 Remove item
EK-FC1080 GTX Strix - Nickel
EK-FC1080 GTX Strix - Nickel
$ 149.99
2
$ 299.98 Remove item
EK-FC1080 GTX Strix Backplate - Black
EK-FC1080 GTX Strix Backplate - Black
$ 40.49
2
$ 80.98 Remove item
EK-FC Terminal DUAL Serial 3-Slot - Plexi
EK-FC Terminal DUAL Serial 3-Slot - Plexi
$ 32.99
1
$ 32.99 Remove item
EK-HDC Fitting 16mm G1/4 - Black
EK-HDC Fitting 16mm G1/4 - Black
$ 7.99
10
$ 79.90 Remove item
EK-ATX Bridging Plug (24 pin)
EK-ATX Bridging Plug (24 pin)
$ 2.49
1
$ 2.49 Remove item
EK-Cable Y-Splitter 3-Fan PWM (10cm)
EK-Cable Y-Splitter 3-Fan PWM (10cm)
$ 4.00
2
$ 8.00 Remove item
EK-HD Tube D.I.Y. Kit 10&12mm
EK-HD Tube D.I.Y. Kit 10&12mm
$ 19.99
1
$ 19.99 Remove item
EK-RES X3 400
EK-RES X3 400
$ 69.99
1
$ 69.99 Remove item
EK-HD PETG Tube 12/16mm 500mm (2pcs)
EK-HD PETG Tube 12/16mm 500mm (2pcs)

 

[Lutfij]

These are the fittings you should look at:
https://www.ekwb.com/shop/fittings/push-in-hd/for-16mm-5-8-od-tubing
https://www.ekwb.com/shop/fittings/compression-hdc/for-16mm-5-8-od-tubing
for rigid tubing.