Ferrule Straight-through Intermediate Joint
Core Function & Application Positioning
This compression fitting has a straight-through ferrule structure, used for straight connection of two sections of ferrule pipelines to realize weld-free quick connection with a connection coaxiality of ≤0.03mm, suitable for pipeline extension of pneumatic and hydraulic light pipelines, and can be stably used in dense pipelines of automated equipment with convenient disassembly and assembly. The compression fitting is a key component for light pipeline connection.
Material & Craftsmanship
The joint is made of 304/316 stainless steel with precision processing. The double ferrules are pre-tightened and sealed, and the ferrule cutting edge is quenched with a hardness of over HRC55. The joint body is passivated for corrosion protection, which can cope with humid industrial environments and has no loosening after vibration test, ensuring the stability of the compression fitting.
Specification Advantages
All specifications cover conventional copper/stainless steel pipe outer diameters from Φ4 to Φ22, are compatible with the mainstream ferrule standard GB/T3733-2008, adapt to the docking needs of light pipelines with different pressure levels from 0.6MPa to 16MPa, and support customized thin-walled pipes.


Summary
The double ferrules of this compression fitting ensure leak-free straight connection of pipelines. The quenched ferrule cutting edge has strong biting force. The passivation treatment is corrosion-resistant and adapts to humid working conditions. Its multi-diameter adaptability makes it a convenient component for light pipeline extension, and the vibration test certification can also improve working condition stability.
Hot Tags: compression fitting, China compression fitting manufacturers, suppliers, factory, Compression Cap, 90 Degree Compression Fitting, Tee Compression Fitting, Cross Compression Fitting, Twin Ferrule Compression Fittings, Compression Fitting







