EK-HD Tube is a multiple VGA water blocks connectivity set consisting of a pair of pre-cut solid Acrylic tubes. In conjunction with EK-HD Adapter fittings this EK-HD Tube set can be used as an alternative solution for connecting multiple full-cover GPU water blocks (SLI/CrossFireX).

EK-HD Tube 4-Slot type is intended for use with PCI-Express slots 81.3mm (3.2" apart).


Important:
-These pre-cut tubes are suitable for SLI/CrossFireX connection of modern EK Full Cover water blocks using EK-FC Terminal only! In case of different version (pre-CSQ, CSQ) of water blocks one needs to purchase a longer tube and cut it by himself. It is mandatory to chamfer the edges of freshly cut tube in order to prevent gasket (o-ring) damage. EK recommends a 0,5mm x 45° chamfer.

Technical data:
Inner diameter:	12 mm
Outer diameter:	16 mm
Length:	20.70 mm