Discover the Series RH Dust Cover for Screw-to-Connect Couplings from STAUFF Quick Release Couplings. Designed to provide robust dust protection, these covers are essential for maintaining the integrity and performance of your quick-release couplings. Available in a variety of materials, including plastic and metal such as aluminium, the Series RH dust covers ensure your coupling sleeves and plugs remain protected from environmental contaminants. Whether you're working in industrial settings or other demanding environments, these dust protection caps are a vital accessory for the RH series, enhancing the longevity and reliability of your equipment.