Explore our Seal Kits designed specifically for Series HP Carbon Steel Push-to-Connect Couplings with Poppet Valve. These essential accessories ensure the longevity and optimal performance of your STAUFF Quick Release Couplings. Each kit contains high-quality seals tailored to fit the Series HP range, providing a reliable and leak-free connection. Perfect for maintenance and repair, these Seal Kits are a must-have for anyone using Series HP couplings in their systems.