Connectors & Fittings

STAUFF Connectors & Fittings deliver reliable, leak-free connections for hydraulic and fluid systems, engineered to ensure maximum performance, durability, and safety. With precision manufacturing and a wide range of designs, they support efficient installation and long-term operational reliability across demanding applications.

STAUFF Connectors & Fittings are designed to meet the rigorous requirements of modern hydraulic and industrial systems. Manufactured from high-quality materials, they provide excellent resistance to pressure, vibration, and corrosion. The product portfolio includes metric tube fittings, cutting ring systems, quick couplings, and adapters, ensuring compatibility with global standards. Engineered for secure connections and ease of assembly, STAUFF fittings help reduce downtime, extend equipment life, and improve system efficiency. Trusted in industries such as mobile hydraulics, shipbuilding, construction, and process engineering, STAUFF provides proven solutions for safe and efficient fluid transfer.

  • Product Range: Tube fittings, cutting rings, quick-release couplings, adapters, and accessories.
  • Size Range: Metric sizes from 6 mm to 42 mm (other sizes available on request).
  • Pressure Rating: Designed for low, medium, and high-pressure hydraulic applications up to 800 bar, depending on design and material.
  • Materials: Carbon steel (zinc/nickel-plated), stainless steel, and brass.
  • Seal Options: Elastomer seals available (NBR, FKM, EPDM) for various fluids and temperature ranges.
  • Temperature Range: Typically -35°C to +200°C, depending on seal material.
  • Standards Compliance: Manufactured in accordance with ISO 8434-1 / DIN 2353 and other international standards.
  • Applications: Hydraulic systems, mobile machinery, offshore, shipbuilding, process plants, and industrial equipment.