X21TM21TM20 : OneXtreme Adapter, 0.3125 (1-5/16") Male Type-M x 0.3125 (1-5/16") Male Type-M, 20,000psi

The Type M Male x Type M Male OneXtreme Adapters are ultra-high-pressure fittings designed to connect two Type M (Reverse High Pressure) female swivel hose end fittings in demanding hydraulic, chemical injection, and high-pressure test applications. Type M fittings 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 adapters provide exceptional strength, corrosion resistance, and durability in harsh operating environments where reliable sealing performance is critical. OneXtreme Type M adapters 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 assembly procedures before use.