Product: SLJ-JX2 G1/4-Gewinde Metall Wasser Durchflussmesser für Computer Wasserkühlung Feature: - Made of high quality materials, rust-proof and durable, can be used for a long time. - Easy to install and use, can help you check the condition of the cooling system. - Standard G1 / 4 thread, matching the G1 / 4 water-cooled tube on the market. - Perfect air tightness, safe to use, good heat dissipation. - Useful accessories for replacing the water flow meter on the computer water cooling.