Ferrules are small, cylindrical components that are used in hydraulic systems to create a seal between the hose or tube and the fitting. They are typically made of materials such as carbon steel, stainless steel, or brass and are designed to withstand high pressure and temperatures.

Ferrules are placed over the end of the hose or tube and are compressed onto the fitting using a crimping tool. This creates a tight seal between the hose or tube and the fitting, ensuring that there are no leaks or other issues.

Ferrules can be designed to meet a range of industry standards, such as SAE and DIN specifications, to ensure that they are compatible with other hydraulic components and systems.

NJ offer popular ferrules, such as 00110-A, 00110, 03310, 00200, 00210, 00400, 01400, 00401, 00TF0, 00621 and ect in dash 02 to dash 32.