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Parker Hannifin · Catalog 4400 · August 17, 2026
Browse 450 exact Parker Catalog 4400 part-number rows with manufacturer-published values and source-section context. Two reference-only assembly lines were excluded instead of treated as product records.
These records preserve exact Parker Catalog 4400 part numbers and the manufacturer-published row values available in the current catalog text. They do not establish drop-in interchangeability. Verify whether the item is hose or fitting, series, dash size, hose I.D./O.D., pressure and temperature rating, bend radius, fitting connection/thread/flange geometry, hose/fitting series compatibility, approved crimp or assembly procedure, media compatibility, applicable standards, and current Parker documentation before ordering or assembly.