Enhance your water cooling system with this high-quality Automatic Exhaust Valve Plug, crafted from durable brass and treated with a professional environmental coating for long-lasting performance and corrosion resistance. Featuring a refined electroplated chromium finish, this valve plug boasts a shiny, bright appearance with an elegant roll lace design, adding both functionality and aesthetic appeal to your setup. Key Features: · Premium Brass Construction: Ensures durability and reliable operation, making it ideal for use in demanding water cooling environments. · Electroplated Chromium Surface: Provides a sleek, shiny finish that resists wear and corrosion, maintaining an attractive look over time. · Automatic Exhaust Pressure Function: Efficiently releases trapped air from your water cooling system to optimize performance and prevent pressure buildup. · Secure and Easy Installation: Designed with a G1/4 thread specification and a compact 12.9mm outer diameter, installation is quick and straightforward—simply twist to tighten. · Superior Sealing: Equipped with a high-quality silicone seal ring to ensure excellent sealing performance, preventing leaks and maintaining system integrity. · Compact Size and Lightweight: Measuring approximately 1.8cm (0.7 inches) in diameter and weighing only 11g, it integrates seamlessly into most water cooling configurations without adding bulk. Specifications: · Material: Brass · Surface Treatment: Electroplated Chromium · Thread Specification: G1/4 (Outer Diameter: 12.9mm) · Diameter: 1.8cm (0.7 inch) · Seal: Silicone Seal Ring · Action: Automatic Exhaust Pressure · Quantity: 1 · Weight: 11g Package Includes: · 1 x Automatic Exhaust Valve Plug This Automatic Exhaust Valve Plug is an essential component for maintaining optimal pressure and performance in your water cooling system. Its high-quality materials, elegant design, and reliable sealing make it a smart choice for both professional and DIY water cooling enthusiasts.