Seal Kits for Series HS Carbon Steel Screw-to-Connect Couplings with Poppet Valve are essential accessories designed to maintain the integrity and performance of your STAUFF Quick Release Couplings. These kits are specifically tailored for the Series HS, ensuring a perfect fit and optimal functionality. Each seal kit contains high-quality seals that are crucial for preventing leaks and ensuring a secure connection. By using these seal kits, you can extend the lifespan of your couplings and maintain their efficiency in demanding industrial environments. Trust in STAUFF's commitment to quality and reliability with our Series HS Seal Kits.