3474-04-04 O-Ring Boss (ORB) Adjustable male Union

3474-04-04 O-Ring Boss (ORB) Adjustable Male Union

The 3474-04-04 O-Ring Boss (ORB) Adjustable Male Union is a straight hydraulic fitting designed to connect two 7/16-20 Male ORB (-04) ports in hydraulic systems. Manufactured from high-strength steel, this adjustable union provides durable, leak-resistant performance for high-pressure applications.

Specifications

• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Nominal Size: 04
• Thread 1 Size: 7/16-20
• Thread 2 Type: Male O-Ring Boss (ORB)
• Thread 2 Nominal Size: 04
• Thread 2 Size: 7/16-20
• Sealing Type: O-ring seal