The Series HI/HIB dust covers are essential accessories designed specifically for STAUFF Quick Release Couplings. These dust covers provide robust protection for screw-to-connect couplings, safeguarding the coupling sleeves and plugs from dust and debris. Available in both plastic and metal options, including aluminium, these covers ensure longevity and reliability of your quick-release couplings. Ideal for maintaining the performance and cleanliness of your HI/HIB series couplings, these dust protection solutions are a must-have for any industrial application requiring quick and secure connections.