Discover the essential dust cover for screw-to-connect couplings in the Series HI/HIB range from STAUFF. Designed to protect your quick-release couplings from dust and debris, this accessory is crucial for maintaining the integrity and performance of your coupling systems. Available in both plastic and metal options, including durable aluminum, these dust covers ensure your HI/HIB series couplings remain in optimal condition. Enhance the longevity and reliability of your quick-release couplings with our specialized dust protection solutions.