Compression fittings what fits what

[skinnee]

HeatKiller LT:
BP 1/2" ID 3/4" OD - No
Koolance 1/2" ID 3/4" OD - No
Koolance 3/8" ID 1/2" OD - Yes

EK LT:
BP 1/2" ID 3/4" OD - Yes
Koolance 1/2" ID 3/4" OD - Yes
Koolance 3/8" ID 1/2" OD - Yes

Koolance CPU-350:
BP 1/2" ID 3/4" OD - Yes (centers touch)
Koolance 1/2" ID 3/4" OD - Yes
Koolance 3/8" ID 1/2" OD - Yes

Koolance CPU-345:
BP 1/2" ID 3/4" OD - Yes (centers touch)
Koolance 1/2" ID 3/4" OD - Yes
Koolance 3/8" ID 1/2" OD - Yes

XSPC Delta V3:
BP 1/2" ID 3/4" OD - Yes
Koolance 1/2" ID 3/4" OD - Yes
Koolance 3/8" ID 1/2" OD - Yes

[pphx459]

Thanks for the info skinnee, will BP 7/16 work with the HK LT?

[skinnee]

Thanks for the info skinnee, will BP 7/16 work with the HK LT?

I doubt it, the Koolance 3/8" ID 1/2" OD barely fit on the HK LT. There was enough to fit a credit card in between and thats about it.

[DeathWalking]

Said this on the last thread but got ignored. BP full sized will fit if you attach rotaries 45's to both of them.

[skinnee]

BP full sized will fit if you attach rotaries 45's to both of them.

Yes, that can be said for every block. The question is what natively fits compressions and which size/manufacturer. So every block I get my hands on, I check with the 3 sets of compressions I have.

[unstoppable]

Has anyone tried heatkiller rev3.0 with feser or bitspower 3/8" ID 1/2" OD?

[combatus]

Feser 1/2in (3/4) 45 degree angled compression fittings fit on the D-tek Fuzion v2, Watercool Heatkiller GPU-X2 full cover gpu block (with some persuasion!) and Swiftech MCW-NBMAX North Bridge block.

[daftDavid]

Primochill Ghost 3/8" x 5/8" don't fit on the Heatkiller 3.0.

[3Z3VH]

I just personally verified, Bitspower 7/16ID compression fittings just barely do NOT fit on the HK3.0 LT.

[unstoppable]

Feser 3/8" ID 1/2" OD fits perfectly to Heatkiller rev3.0.

[SNiiPE_DoGG]

I need to update the cart... ugh - when my laptop battery gets replaced I will sit down and do it, but currently that is my only comp with excel :\

[skinnee]

send me the sheet...I can knock it down. I think I do the most updates anyhow.

[SwIeRsZcZ]

What about Feser 3/8" ID 5/8" + HK 3.0

[Noids]

What about Feser 3/8" ID 5/8" + HK 3.0

Not sure about the fesers, but the bitspower ones don't fit. I think 3/8-1/2 are going to be the max for this one.

[Lagaaja]

Watercool HK LC + 13/10mm (10x1,5mm) screw-on fitting outer thread 1/4



Where's the sheet update?

[Zeus]

I can confirm:

Heatkiller 3.0 - BP 3/8-1/2 fits
Swiftech NB max- BP 3/8-1/2 fits
Dtek FuZion rev1- BP 3/8-1/2 does not fit! does fit with 45º angled adapter
EK NB max- BP 3/8-1/2 fits
EK Asus 1 NB/SB block- BP 3/8-1/2 fits

[dingdong555]

EK Supreme LT - Any compressions fit.

[skinnee]

Ybris Black Sun:
BP 1/2" ID 3/4" OD - No
Koolance 1/2" ID 3/4" OD - Yes
Koolance 3/8" ID 1/2" OD - Yes

[zippit]

Does anyone know if these TFC compression fittings fit the HK 3 LT 775 with this tubing? Maybe one of these could make it work.

[WeeMaan]

Heatkiller 3.0 - Bitspower 7/16ID, 5/8OD Matte Black Compression Fittings

Are these two compatible?
Would it work without the need of a rotary adapter?

If not, would it work with one compression and one of these + a compression?

I read somewhere that it didn't work with earlier heatkiller 3.0s but that watercool did a small modification and widened the spacing a tad earlier this year, can anyone confirm this?

[Kenjiwing]

Has this been updated recently? This could be a lot of help for a new build.

[elk0019]

Does anyone know if these TFC compression fittings fit the HK 3 LT 775 with this tubing? Maybe one of these could make it work.

that tubing (6mm thick) will probably fit in the 45 rotary but not in the simple compression fitting you linked first, which needs approximately 3mm thick thubing

you can use both fittings for the 775 hk3.0 lt but i would avoid as many rotary's as possible

[Waterlogged]

Does anyone know if these TFC compression fittings fit the HK 3 LT 775 with this tubing? Maybe one of these could make it work.

Absolutely not.

If you have 3/8" x 1/2" fittings, you will need 3/8"(10mm) x 1/2"(13mm) tubing to match them. With compressions, the size of the tubing must match the size of the fittings.

[Jupiler]

Heatkiller 3.0 - Bitspower 7/16ID, 5/8OD Matte Black Compression Fittings

Are these two compatible?
Would it work without the need of a rotary adapter?

If not, would it work with one compression and one of these + a compression?

I read somewhere that it didn't work with earlier heatkiller 3.0s but that watercool did a small modification and widened the spacing a tad earlier this year, can anyone confirm this?

Nope, they won't fit, unless BP made a small modification to their compression fittings, which I doubt.
I have both the HK3.0 (older and newer revision) and I had to use a 45° rotary adapter (same as you kinked to) for it to fit.

[Johnny87au]

this thread is a huge live saver, be sure to look here when upgrading blocks etc