1. Structure and Working Principle

Features 5 interlocking cutting edges + 7 metal sealing points (slightly adjusted based on pipe diameter). Through cold deformation during nut tightening, multiple annular seals form on the steel pipe surface, completely eliminating leakage issues.


2. Key Characteristics

Working Pressure: L Light Duty (up to 500 bar), S Heavy Duty (high temperature and up to 800 bar).

Material Options: Carbon Steel, Stainless Steel.