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 durable aluminium, the Series HS dust covers ensure your coupling sleeves and plugs remain protected from environmental contaminants. Enhance the longevity and reliability of your HS series couplings with these high-quality dust protection solutions.