Discover the Series HI/HIB Dust Cover, designed specifically for STAUFF Quick Release Couplings. This essential accessory provides robust dust protection for screw-to-connect couplings, ensuring longevity and reliability. Available in both plastic and metal options, including aluminium, the Series HI/HIB Dust Cover is an ideal solution for maintaining the integrity of your quick-release couplings. Whether you need protection for coupling sleeves or plugs, this dust cover series offers comprehensive safeguarding against environmental contaminants, ensuring your equipment operates smoothly and efficiently.