The blind plug for UHP adapters with external thread is a robust and reliable solution designed for demanding high-pressure applications. Manufactured from premium carbon steel with a durable black galvanized finish, it ensures long-lasting resistance to wear, corrosion, and harsh working environments. Engineered to perform under extreme conditions, the plug withstands working pressures of up to 700 bar with a safety factor of 4, and up to 1000 bar with a safety factor of 2.8, guaranteeing maximum operational safety and efficiency. Its precise construction provides a secure and leak-free seal, making it an essential component for hydraulic systems where reliability and performance are critical. This blind plug combines strength, durability, and safety, offering professionals a trusted choice for maintaining system integrity in ultra-high-pressure applications.