@Cleeecooo
Those T and Y junctions turned up today so thanks for them mate
Gonna work out exactly where I should put the fill port later on today.
Those T and Y junctions turned up today so thanks for them mate

The HF blocks come with MX-4![]()
Just to clarify, would I have any problems with the loop setup I have in mind as the res is AFTER the pump in the current layout? I might be able to put the pump at the bottom of the case, depending on the D5 + tops phsyical size if that would be any better?
I would put rthe pump after the res, but the current set up is fine with a T line![]()
Any chance of a link to the screwdrivers?
The T-line is a bad idea mate. Ideally you want gravity to do the work for you in supplying your pump with fluid hence why the pump should go below the res. I'd recommend locating the pump anywhere on the midshelf or in the bottom section. If you must place it in a bay then at least try and place it in one of the lower ones.
Filling, bleeding and emptying the loop as you currently have it configured is going to be a complete PITA.