Feature:1. Good Tightness: PC water flow meter indicator is provided with silicone sealing ring to prevent water leakage, perfect connection and good tightness.2. 8 Impeller: Water cooling flow meter adopts 8 impeller design to help you observe the speed and working state of water flow, which is suitable for PC water cooling system.3. Easy to Use: G1/4 thread revolving speed water cooling can be used after installation, and it is easy to operate.4. Beautiful Practical: The water cooled flow meter makes the impeller rotate to achieve beautiful visual effect, and it is very practical.5. Acrylic Material: The water flowmeter indicator is made of acrylic material, which is rustproof and durable.Specification:Item Type: PC Water Flow Meter IndicatorMaterial: AcrylicScope of Application: PCThread: G1/4.Package List:1 x PC Water Flow Meter Indicator1 x Connecting Line