Enhance the durability and performance of your circular connectors with this Right Angle Backshell. Crafted from high-quality aluminum alloy with electroless nickel plating, it offers reliable protection and longevity in demanding environments. Designed for Shell Size 21, it ensures a secure fit for compatible connectors. Perfect for aerospace, military, and industrial applications, this backshell is a essential component for maintaining optimal connectivity. Upgrade your setup with this premium accessory, and experience seamless operation with added peace of mind.