Rubber made O-Ring with Stainless Steel Screw is known as vent plug that is used to plug by tightly screwing in the cell containing potassium hydroxide solution as electrolyte. The O-Ring has high strength and widely used by defence battery manufacturer. The O-Ring prevents electrolyte leakage and enhances the plugging effectiveness. Rubber made O-Ring with Stainless Steel Screw is available in application specific design and accurate in dimension.
