6900-04-06 O-Ring to NPTF Pipe Swivel NPSM Adapter

6900-04-06 O-Ring to NPTF Pipe Swivel NPSM Adapter

The 6900-04-06 O-Ring to NPTF Pipe Swivel NPSM Adapter is a straight hydraulic fitting designed to connect a 7/16-20 Male ORB (-04) port to a 3/8-18 Female NPSM swivel (-06 pipe) connection. This adapter provides a smooth transition between an O-ring Boss sealing system and a swivel pipe thread, helping simplify installation and reduce hose twist during assembly.

Manufactured from high-strength steel, it is engineered for durability and reliable performance in high-pressure hydraulic systems. The swivel end improves alignment flexibility, making it especially useful in tight or difficult installation areas.

Specifications

• Part Number: 6900-04-06
• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Size: 7/16-20 (-04)
• Thread 2 Type: Female Pipe Swivel (NPSM)
• Thread 2 Size: 3/8-18 (-06)
• Compliance: SAE 140157
• Sealing Type: O-ring (ORB side)