Features Compressor reeds will wear out after long-term use, and this product can be used to replace old or damaged valve plates. The valve plate of the air compressor is made of high-quality steel, with high strength and impermeability. The valve plate allows air to enter the cylinder, the valve plate opens, and the air is sent to the air tank of the compressor. The inner diameter of the valve plate is 80mm, the size is standard, and it is not easy to fall off after installation. Reinforced and thickened design, pressure-resistant and durable, often used in air compressors. Specification: Item Type: Air Compressor Valve Plate Material: Steel Hole Distance: Approx. 62mm / 2.4in Outer Diameter: Approx. 125mm / 4.9in Inner Diameter: Approx. 80mm / 3.1in Application: Used for air compressor Package List:1 x Air Compressor Valve Plate Package List 1 x Air Compressor Valve Plate