The firewall plug grommet helps protect wires and cables from abrasion and scratches caused by sharp metal edges, corners and rough surfaces, reducing the possibility of damage and isolating them from rain and dust. Widely used in electrical appliances, cabinets, automotive parts, cylinders, metal panels, valves, sockets, office equipment and pipelines.SpecificationColor: BlackMaterial: RubberDrill Hole Diameter: 50mm / 2 inchInner Diameter: 40mm / 1-4/7 inchOuter Diameter: 56mm / 2.2 inchGroove Width: 3mm / 0.12 inchTotal Height: 8mm / 0.
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