Barrel 300 – Multi-port Cylindrical Reservoir Rev2 (XL)

$ 54.19

  • SKU: DS-0946
  • Brand: DarkSide

14 in stock


Barrel 300 is a large tube reservoir with six ports and two flow diversion fittings.

This model is easy to bleed during initial loop filling-up, and it does not produce bubbles if the liquid level drops due to the natural evaporation process. The six ports allow flexibility for liquid’s inlet and outlet locations and make it easy to add extra hardware such as drain port, fill port, thermal sensor or plugs for LEDs.

Compatibility note: Not compatible with Barrel D5 parts.


  • Height: 300mm (body with stop fittings)
  • Diameter: 65mm
  • End-cap A – 4 ports G1/4
  • End-cap B – 2 ports G1/4

Package includes:

  • Six Port Tube Reservoir with
  • Low-restriction flow diversion fitting (1x)
  • The flow directing pipe (1x)
  • Slot Stop Plug (2x)
  • DarkSide Stop Plug (2x)
  • Round Mounting Clip (2x)
  • Mounting L-Bracket (2x)
  • Mounting Bolts and Nuts Set (1x)
  • Spare o-ring (just in case!) (2x)

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