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Three black rubber O-rings on a light surface

Alphacool

Alphacool Eisberg Replacement O-Ring Kit 3pcs 1013469

SKU CH-HB1G-NETPR

Replacement O-ring kit containing three black seals sized 32×2.0 mm, 54×1.5 mm and 52×1.5 mm for Alphacool and Coolermaster Eisberg AIO coolers

  • Product colorBlack
  • Key featuresEisberg O-ring replacement set
  • Replaces critical seals on Eisberg AIO coolers
  • Kit includes three precisely sized O-rings
  • 32 x 2.0 mm ring fits cold-plate joint
  • 54 x 1.5 mm ring seals reservoir tank
  • 52 x 1.5 mm ring fits DC-LT pump gasket

Replacement O-Ring Kit for Eisberg AIOs

This three-piece kit supplies the seals used in Alphacool Eisberg and Coolermaster Eisberg all-in-one CPU coolers. It covers the joints between the cold plate and reservoir tank as well as the DC-LT pump gasket. The parts are made from black elastomer and match the original dimensions. Installers who service these specific loops can restore a reliable seal without sourcing generic alternatives.

Dimensions fixed by the original hardware

The kit contains rings sized 32 by 2.0 mm, 54 by 1.5 mm and 52 by 1.5 mm. These exact cross-sections are dictated by the groove geometry in the Eisberg cold plate, reservoir and pump housing. Substituting a different thickness or inner diameter will either prevent assembly or leave a leak path, so only the supplied sizes are viable.

Three seals cover the complete loop

One kit refreshes every static seal in the compatible AIO units. It handles the cold-plate-to-reservoir interface and the pump gasket in a single service session. Builders maintaining other liquid-cooling brands or custom loops with different groove dimensions will need separate o-ring assortments.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $1.73
Cheaper than about 99% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameAlphacool
Model name1013469
Product colorBlack

Questions about this item

Which O-ring sizes are included in the 1013469 kit?

The kit contains three black O-rings: one measuring 32 x 2.0 mm, one 54 x 1.5 mm and one 52 x 1.5 mm.

What sealing jobs do these three rings cover once installed?

They replace the seals between the cold plate and reservoir tank plus the DC-LT pump gasket on compatible Eisberg AIO coolers.

Which cooler models are confirmed to fit these replacement rings?

The rings are compatible with the Alphacool Eisberg AIO CPO Cooler and the Coolermaster Eisberg AIO CPU Cooler.

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