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 choice for safeguarding your coupling sleeves and plugs against dust and debris. Enhance the performance and durability of your quick-release couplings with this versatile dust protection solution.