Corsair CX-9071002-WW computer cooling system part/accessory

KEEP YOUR LOOP LEAK-FREE Test your loop for any potential leaks with an easy-to-use XT Leak Tester Kit. HAND-OPERATED AIR PUMP Use air pressure to easily test your custom cooling setup before filling the loop with coolant, and potentially experiencing a nerve-racking leakage. PRECISE PRESSURE READINGS A precise pressure gauge detects even the smallest leaks, and thanks to the indicated "green zone", anyone can use this tool hassle-free. CONVENIENT 20 cm CONNECTION HOSE SYSTEM Using a convenient 20 cm (7.8 inch) connection hose, it's simple to attach your XT Leak Tester Kit to any spare G1/4" thread fitting to test either an individual component or your entire loop at once.