FS2764-04-04 ORFS to O-Ring Bulkhead

FS2764-04-04 ORFS to O-Ring Bulkhead | Steel Hydraulic Fitting

The FS2764-04-04 ORFS to O-Ring Bulkhead is a straight hydraulic adapter designed to provide a secure transition between Male O-Ring Face Seal (ORFS) and Male O-Ring Boss (ORB) connections through bulkhead panels, enclosures, and hydraulic equipment frames. It features a 9/16-18 UNF ORFS male connection (Size 04) on one end and a 7/16-20 UNF ORB male connection (Size 04) on the other, ensuring reliable, leak-free performance in high-pressure hydraulic systems.

Manufactured from high-strength steel and engineered to meet SAE 520120 standards, this bulkhead adapter offers excellent durability, corrosion resistance, and long service life in demanding industrial, agricultural, construction, and mobile hydraulic applications. The ORFS flat-face seal and ORB O-ring sealing technologies work together to provide superior leak prevention under vibration, pressure fluctuations, and continuous operation.

Specifications

• Part Number: FS2764-04-04
• Material: Steel
• Shape: Straight Bulkhead Adapter
• Thread 1 Type: Male O-Ring Face Seal (ORFS)
• Thread 1 Nominal Size: 04
• Thread 1 Size: 9/16-18 UNF
• Thread 2 Type: Male O-Ring Boss (ORB)
• Thread 2 Nominal Size: 04
• Thread 2 Size: 7/16-20 UNF
• Standard Compliance: SAE 520120