The TW Leak Tester Pro provides a quick and reliable way to check your liquid cooling loop for potential leaks. Traditional leak testing methods can take hours to reveal even small leaks, often leading to unnecessary mess and hassle. With the TW Leak Tester Pro, you can perform accurate leak tests within minutes.

It features a flexible tube on one end, making it easy to access any port in your loop without putting stress on the fittings during pumping. The tester includes a rotatable male G1/4” connector that allows direct installation into any standard G1/4” port. On the opposite end, a built-in non-return valve ensures that no air escapes through the tester itself. A compact pump is included for conveniently pressurizing the loop.

The top-mounted pressure gauge is purpose-built for liquid cooling applications and clearly indicates the safe pressure range for testing. To avoid damaging your cooling components, always keep the pressure within the marked safe zone. Please refer to the user manual before using the TW Leak Tester Pro.