Features Essential Component for Maintenance - These valve plates ensure optimal suction and exhaust performance, making them crucial for effective air compressor upkeep Precision Engineering for Quiet - Uniform processing lines eliminate burrs and gaps, resulting in noise- performance once installed Fit for 80mm Cylinders - Specifically designed for compatibility with 80mm cylinder diameters, ensuring seamless integration into your air compressor Cast Iron Construction - Made from high-quality cast iron, these plates offer excellent heat resistance and resistance for long-lasting reliability Convenient 10-Piece Kit - With 10 valve plates included, you can easily and quickly replace old parts, ensuring minimal downtime for your air compressor Features: 1、Valve plates are used for air compressor parts for suction and exhaust, and are essential parts for maintenance. 2、The processing lines are uniform, without burrs and gaps, and there is no noise when running after installation. 3、The valve plate is manufactured according to standards and is suitable for cylinders with a diameter of 80mm. 4、Made of high？quality cast iron material, heat？resistant and ？resistant, good environmental adaptability. 5、The kit contains 10 valve plates, which are convenient and quick to replace manually. Specification: Item Type: Air Compressor Valve Plate Purpose: Air compressor accessories, necessary accessories for maintenance Material: Cast iron Description: Cylinder 80 means that the diameter of the cylinder is approx. 80mm / 3.1in. Package List: 10 x Air Compressor Valve Plate Note: When using, pay attention to install a cylinder with a diameter of 80mm. Package List 10 x Air Compressor Valve Plate