Parameter Specification / Description Manufacturer & Model Eaton EEA-PAM-571-A-32 Product Line Aeroquip EEA-PAM Metric Bite-Type Fittings Fitting Type Reusable, Single Ferrule, Bite-Type Connection Type Straight Connector / Union (Tube OD x Tube OD) Seal Type 37° Flare / Cone Seal (Metal-to-Metal) Thread Standard Metric (M) Size Designation 32 → This indicates the fitting is for 32 mm nominal tube outside diameter (OD). Applicable Tube OD 32 mm (Precision metric tubing to ISO 8434-1 or equivalent is required) Ferrule Type Single Ferrule Body & Nut Material Carbon Steel (Typically per ISO 8434-1, e.g., 35B2/St52) Surface Treatment / Plating Zinc Plated (Yellow Chromate passivation, typical for “-A-” code) Ferrule Material Carbon Steel or Stainless Steel (Typically matched to body) Maximum Operating Pressure Depends heavily on tube material, wall thickness, and system. Refer to Eaton's pressure-temperature rating charts. For steel tubing, ratings can exceed 400 bar (5800 psi) for smaller sizes. Always consult official catalog. Temperature Range Suitable for -40°C to +120°C (-40°F to +248°F) with standard seals/platings. Limited by system fluid and O-rings if used in assembly. Fluid Compatibility Compatible with a wide range of hydraulic oils, fuels, air, water, and many industrial fluids. Check compatibility with specific media. Standards Conforms to ISO 8434-1 (Metric 37° flare fittings) and other international standards. Reusability Yes, on the original tube end. The ferrule is designed for multiple make-and-break cycles.