Description:1. 38mm (1.5 Inch) OD, 11mm (0.43 Inch) ID, 0.6mm (0.02 inch) Thickness2. Widely used for replacing the piston ring to the air compressor.3. The piston ring is characterized by high wear resistance, durable and long service life.NOTE:1. Please perform maintenance and parts replacement in the state of decompression;2. Please confirm the ID, OD and thickness of the required piston ring before ordering;3. Please check and tighten the mounting screws every 1-2 weeks of operation.Specifications:Color: YellowMaterial: PlasticOuter Diameter: 38mm / 1.5 inchInner Diameter: 11mm / 0.43 inchThickness: 0.6mm / 0.02 inchPackage Content:1 x Air Compressor Compression Piston Ring.
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