EXTERNAL FBE COATING ON COUPLER
An external FBE-coated coupler is a mechanical fitting used to join or extend pipes while providing robust corrosion protection. The fusion bonded epoxy (FBE) coating on its exterior ensures long-term resistance against moisture, chemicals, and soil, making it ideal for buried pipelines or harsh industrial environments. Typically made from ductile iron, carbon steel, or other durable metals, the coupler features precise threading or flanged connections for secure pipe joining. Its FBE coating not only prevents external corrosion but also enhances service life, reduces maintenance, and ensures reliable performance in water, wastewater, oil & gas, and industrial pipeline systems.