FS6400-10-08 ORFS to O-Ring Stud Straight

FS6400-10-08 ORFS to O-Ring Stud Straight | Steel Hydraulic Fitting

The FS6400-10-08 ORFS to O-Ring Stud Straight is a straight hydraulic adapter designed to connect Male O-Ring Face Seal (ORFS) systems to Male O-Ring Boss (ORB) stud-style ports in compact and high-pressure hydraulic assemblies. It features a 1-14 UNF ORFS male connection (Size 10) on one end and a 3/4-16 UNF ORB male stud connection (Size 08) on the other, ensuring a secure, leak-free hydraulic transition for demanding applications.

Manufactured from high-strength steel and engineered to meet SAE 520120 standards, this adapter delivers excellent durability, corrosion resistance, and long service life in industrial, agricultural, construction, and mobile hydraulic environments. The ORFS flat-face sealing combined with ORB O-ring sealing technology ensures reliable leak prevention under vibration, pressure fluctuations, and continuous operation.

Specifications

• Part Number: FS6400-10-08
• Material: Steel
• Shape: Straight Stud Adapter
• Thread 1 Type: Male O-Ring Face Seal (ORFS)
• Thread 1 Nominal Size: 10
• Thread 1 Size: 1-14 UNF
• Thread 2 Type: Male O-Ring Boss (ORB) Stud
• Thread 2 Nominal Size: 08
• Thread 2 Size: 3/4-16 UNF
• Standard Compliance: SAE 520120