Ferrules for crimping 1SN hoses

We offer ferrules for hoses 1SN (one steel braid). Ferrules, also known as hose sleeves, are used for crimping and joining the hose fitting with the hydraulic hose. The ferrules presented in this section are dedicated to 1SN hoses; additionally, the sleeves fit perfectly on 2SC compact (thin-walled) hoses. All sleeves are heat-treated (annealed), making them very ductile and preventing them from cracking during crimping. 1SN ferrules feature a characteristic single stripe on the outer surface.

Selecting the right ferrules requires considering several key factors:

• Hose diameter – ferrules must be perfectly matched to the hose diameter to ensure a leak-proof connection.
• Hose type – 1SN T21 ferrules are designed for single-braid hoses and 2SC type.

1SN T21 hydraulic hose ferrules are high-quality components designed for crimping single steel braid hoses and 2SC type hoses. Thanks to annealing after heat treatment, these ferrules are characterized by exceptional ductility and resistance to high pressures.

Technical parameters of 1SN sleeves 

• dedicated to 1SN hoses, also fit 2SC hoses 
• available sleeve sizes for hose DN 5, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50
• annealed sleeves after heat treatment ( ductile ) for crimping  
• purpose : crimping, swaging on hoses 
• characteristic feature of 1SN sleeves : one stripe on the outside 

Importance of proper crimping

Selecting the right crimp is crucial for ensuring tightness in pressure systems, which minimizes the risk of leaks and failures. A properly selected crimp guarantees that connections are durable and resistant to high pressure. As a result, hydraulic systems operate efficiently and safely, which is essential in many industrial applications.

When to replace a ferrule with a new one?

Ferrule wear can be caused by many factors, such as intensive use, high pressures, or variable weather conditions. A sign that a ferrule needs replacement is visible damage, loss of elasticity, or the occurrence of leaks. Regular inspection of the ferrule's condition helps avoid more serious failures and ensures the continuity of the hydraulic system's operation.

We invite you to explore our offer of 1SN hose ferrules, designed for maximum durability, tightness, and safety of hydraulic connections.

 Graphic: