Feature 1Made from zinc alloy, corrosion resistant, strong and durable 2Easy to use and fit for most toilets, universal and practical 3Has fine workmanship and delicate chromium plating process, smooth and glossy 4Has superior flush accuracy and can be used repeatedly 5Convenient to install and replace, suitable for home, office, hotel use, etc. Description: This flush valve is made from zinc ally, corrosion and durable. It has fine workmanship, good sealing and leak-proof, safe to use. Easy to install and replace, suitable for home, office, school, hotel use, etc. Features: Made from zinc alloy, corrosion resistant, strong and durable. Easy to use and fit for most toilets, universal and practical. Has fine workmanship and delicate delicate chromium plating process, smooth and glossy. Has superior flush accuracy and can be used repeatedly. Convenient to install and replace, suitable for home, office, hotel use, etc. Specification: Condition: Item Type: Flush Valve Material: Zinc Alloy Applicable Water Pressure: 1Mpa Surface Treatment: Chromium Plating Mounting Aperture: DN15/20MM Working temperature: 100 Color: Silver Size: Approx. 10 x 5cm/3.94 x 1.97in Weight: Approx. 212g Package Included: 1 x Flush Valve with Accessories Note: Please allow 0~1 inch error due to manual measurement. Thanks for your understanding.