1CH 1DH Metric Thread Stud Ends ISO 6149 GEO SERIES

The 1CH metric thread stud end is a precision-engineered hydraulic fitting designed to create secure connections between a tube and a female metric port in high-pressure hydraulic systems. Featuring a dual-end design—male metric thread on one side and a 24° cone on the other—it integrates versatile functionality with reliable sealing performance.

Compliant with ISO 6149, DIN, and SAE J2244 standards, this fitting ensures universal compatibility and industry-leading reliability. The male threaded end incorporates an O-ring seal, which forms a leak-proof interface with female metric ports per ISO 6149 specifications, preventing fluid leakage even under extreme pressure. The 24° cone end is optimized for tube connection, typically paired with a cutting ring to achieve a tight, flareless seal that enhances structural stability.

Crafted from high-quality carbon steel or stainless steel, the 1CH stud end balances durability, corrosion resistance, and pressure-bearing capacity—key requirements for demanding hydraulic applications. Whether integrated into industrial machinery, construction equipment, or precision fluid power systems, it delivers consistent performance, facilitating seamless fluid transfer while withstanding the rigors of high-pressure operations. A trusted component for critical hydraulic connections, the 1CH metric thread stud end embodies engineering excellence for reliable system performance.