Watercool Heatkiller Tube Cover – MultiPort Top 100

The Watercool Heatkiller Tube Cap allows you to upgrade a reservoir from the Heatkiller Tube series with two additional G1/4-inch ports, enabling coolant to enter the reservoir from the top as well. This makes integration into the cooling loop much easier and allows for more straightforward hose routing.

This product also includes a transparent riser tube, which can be screwed into an available G1/4-inch female thread inside the reservoir. This extends the coolant entry point by 10 cm into the reservoir. As a result, unwanted noise and turbulence are significantly reduced. Additionally, the riser tube supports the flow dynamics of the cooling loop by helping to eliminate dead zones.