Developed with advanced compound technology, High-Temperature API 6A Wellhead Seals deliver unmatched performance in sealing critical wellhead components. Their structure resists heat aging, swelling, and deformation. Suitable for use in extreme HPHT applications, they ensure dependable performance and operational safety, making them the preferred choice for demanding oilfield and off... https://globalsealstech.com/product-category/oil-gas-seals/api-6a-wellhead-equipment-seals/