Two-Part Cast Iron Hose Clamp with Catches, DIN 20039 B

The two-part clamp according to DIN 20039 B is engineered for reliable and secure hose fastening, combining robust hooks with separate pressure pads to ensure a firm and stable connection. Manufactured from high-quality galvanized ductile cast iron with yellow passivation free from hexavalent chromium, it offers outstanding durability and corrosion resistance even under demanding conditions. The integrated locking mechanism guarantees a safe connection to the hose part, while versions marked with “FL” are specifically designed for flat hoses, providing maximum versatility across different applications. With correct installation, a properly selected hose, and matching fitting, the clamp ensures dependable performance at working pressures of up to 25 bar. This makes it an ideal solution for industries requiring both strength and safety, delivering long-lasting reliability and confidence in every use.