Discover the Series HS Dust Cover for Screw-to-Connect Couplings from STAUFF Quick Release Couplings. Designed to provide optimal dust protection, these covers are essential accessories for maintaining the integrity and performance of your quick-release couplings. Available in both plastic and metal options, including aluminum, the Series HS dust covers ensure your coupling sleeves and plugs remain protected from environmental contaminants. Enhance the longevity and reliability of your quick-release systems with these durable and easy-to-use dust protection solutions.