Seal Kits (Series HS) are essential accessories designed for STAUFF's Stainless Steel Screw-to-Connect Couplings with Poppet Valve in the Series HS range. These kits provide the necessary seals to ensure a reliable and leak-free connection in demanding applications. Specifically engineered for the Series HS couplings, these seal kits enhance the durability and performance of your quick release system. They are an integral part of maintaining the integrity and efficiency of your stainless steel quick release couplings, ensuring optimal functionality and longevity of the entire system.