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Black handheld liquid cooling leak tester with pressure gauge

Barrowch

Barrowch GJQM-01 Liquid Cooling Leak Tester

SKU CH-NDPY-2ZPCY

Manual air tightness tester for checking liquid cooling loop blocks for leaks

  • Fan SizeNo Fans
  • ColorBlack
  • Manual leak testing without power
  • Black finish suits dark-themed builds
  • Pressurises loops to reveal hidden leaks
  • Simple hand-pump operation for quick checks

Barrowch GJQM-01 Leak Tester

The Barrowch GJQM-01 is a manual air tightness tester designed for custom liquid cooling loops. It allows builders to pressurise the circuit and verify that every block, fitting and tube joint holds pressure before coolant is added. The tool is intended for enthusiasts assembling open-loop systems who need a straightforward way to confirm a leak-free build. It is not suited for buyers who require automated pressure logging or continuous monitoring.

Installation and Common Issues

Connect the tester to a loop port, then use the hand pump to raise pressure while watching the gauge for any drop that would indicate a leak. The process requires only basic hand-tightening of the supplied fittings, so no special tools are needed. A frequent mistake is forgetting to seal every unused port on the loop, which gives a false pressure loss. Another common issue is overtightening the tester connection, which can damage O-rings and create the very leaks the check is meant to find.

Puntos fuertes

  • Manual leak testing without power
  • Black finish suits dark-themed builds
  • Pressurises loops to reveal hidden leaks
  • Simple hand-pump operation for quick checks

Especificaciones

SeriesNo
Fan SizeNo Fans
ColorBlack

Preguntas sobre este artículo

How do I know the loop blocks are sealing properly after I pressurise the tester?

The gauge on the Barrowch GJQM-01 shows steady pressure when the loop blocks hold air, confirming the seals are tight.

What comes with the GJQM-01 and what must I supply to run a leak test?

The black manual air-tightness tester is included; you provide the compressed-air source and the fittings that match your loop blocks.

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