Quote Originally Posted by WaterFlex View Post
Eddy_EK
I`ve just ordered your block
Have never used GPU blocks in my loop earlier. I will use only 2 fittings (no CF). Is there something like plugs in packaging arrangement to close other 2 threads?

EK spec. sheet for that block claims that package includes, I quote:
"- 1 × Water block
- 2 × EK-Plug G 1/4
- 2 × EK-G 1/4 Spacer with o-ring
- Mounting mechanism with 10 × POM Acetal
standoffs
- Thermal pads"

so you should be fine with those 2