API 6A wellhead equipment seals are pressure-containing components designed to prevent fluid leakage in wellhead assemblies, Christmas trees, and associated equipment used in oil and gas drilling and production operations. These seals conform to American Petroleum Institute Specification 6A establishing stringent requirements for design, materials, testing, and performance ratings. We... https://globalsealstech.com/product-category/oil-gas-seals/api-6a-wellhead-equipment-seals/