The Fuel Injector Pump Spherical Washer is made of durable materials like stainless steel or copper, ensuring resistance to corrosion and high temperatures. It features a concave-convex shape, allowing it to effectively distribute pressure evenly. The function is to provide a reliable and leak-free seal between the fuel injector nozzle and the pump housing. Attributes: • Seals the connection between the injector nozzle and pump housing.• Ensures fuel pressure integrity.• Resistant to high temperatures and pressure.Applications:The Fuel Injector Pump Spherical Washer is used in different industries, including machinery. It is commonly used in Injector pumps, ensuring proper load distribution and preventing damage to components while maintaining a secure connection. These washers and the matching bolts and nuts form a performance-based system that produces consistently high clamp loads.