Do filter fittings restrict flow?

[Goose]

I'm about to start assembling my first custom loop and i'm trying to decide whether or not i should get a filter/strainer fitting.

Do they restrict flow enough to make a difference to temps?

 

[MikeTimbers]

Never used one, never seen the need. Why do you want one? If you flush the loop properly first and use clean fluids there is no need for a filter.

 

[Sin_Chase]

It's going to affect flow, if it didn't it'd be a worthless filter.

As to whether it will affect temps will depend on many factors, mainly your loop configuration and rad sizes and / or whether you are willing to run faster (noisier) pump speeds.

I don't see the need if you are properly flushing your components and keeping the loop sealed.