Parker EO Series
Parker EO and EO-2 metric bite-type tube fittings make a 24° cone connection to rigid metric tube. The EO-2 progressive-ring design gives a repeatable, assembly-controlled joint; the ED (EOlastic) soft seal option seals the port face on BSPP threads. Stocked here as male stud connectors, female connectors, swivel nut elbows, non-return valves and functional nuts.
Size: metric tube OD 8 to 20 mm, L (light) and S (heavy) series; BSPP ports, with ED (EOlastic) soft seal where specified. - Temperature: set by the seal, not the body — NBR -34°C to +121°C, EPDM -54°C to +135°C, FKM to +204°C (Parker Catalog 4300, Section S, p. 513). - Application: 24° cone bite-type connection for rigid metric tube in hydraulic systems. - Media: per the Section S media table (p. 520) — mineral oil is satisfactory on brass, steel and 316 stainless; Skydrol requires steel or 316 stainless and is not recommended on brass or nitrile. - Pressure: not printed for these connector families in Section D; the S (heavy) series is the higher pressure duty