FS0319-06 SAE O-Ring Face Seal ORFS Sleeve

FS0319-06 ORFS Sleeve | Steel O-Ring Face Seal Hydraulic Sleeve

The FS0319-06 SAE O-Ring Face Seal (ORFS) Sleeve is a high-strength hydraulic fitting component designed for secure, leak-resistant ORFS tube connections. Manufactured from durable carbon steel and finished with trivalent zinc plating, it provides excellent corrosion resistance and long service life in demanding hydraulic systems.

Built to comply with SAE 520110 standards, this ORFS sleeve is engineered for high-pressure applications where sealing reliability, vibration resistance, and structural integrity are essential. The ORFS system uses straight threads with an elastomer O-ring to deliver a dependable, leak-free seal even under pressure fluctuations and harsh working conditions.

This size is designed for 3/8" tube applications, making it suitable for compact hydraulic assemblies where precision and reliability are critical.

Specifications

• Part Number: FS0319-06
• Material: Carbon Steel
• Plating: Trivalent Zinc
• Shape: Sleeve / Nut
• Thread Type: Female ORFS (O-Ring Face Seal)
• Thread Size: 11/16-16 (-06)
• Tube Size: 3/8"
• Standard: SAE 520110