X21TMP20 : OneXtreme Adapter, 1.3125 (1-5/16") Type-M Plug, 20,000psi

The Type M Plugs OneXtreme Adapters are ultra-high-pressure fittings designed to securely seal unused Type M (Reverse High Pressure) ports in hydraulic, chemical injection, and high-pressure fluid systems. Designed for use with Type M swivel hose end fittings, these plugs utilize a precision 58-degree cone seal to create a secure metal-to-metal connection capable of handling working pressures up to 50,000 psi (3447 bar). Manufactured from cold worked 316 stainless steel, these Type M plugs provide exceptional strength, corrosion resistance, and durability in harsh operating environments while helping protect critical system components from leaks, contamination, moisture intrusion, and physical damage during operation, maintenance, storage, or transport. OneXtreme Type M plugs are precision machined for consistent fit and sealing integrity, with special materials available upon request to meet specific application or environmental requirements. Warning: Proper cone angle compatibility, thread engagement, and installation torque are critical. Damaged sealing surfaces, improper assembly, or exceeding system limits can result in leaks or catastrophic failure; always verify compatibility with mating components and follow recommended installation procedures before use.