6403 Series Hydraulic Adapter - SAE O-Ring Male Union

Dixon® 6403 Series Male SAE O-Ring Union, manufactured for high-pressure hydraulic systems. Designed for a tight and reliable seal, interchangeable with industry standard connections.

Technical Specifications

• Connection 1: Male ORB.

• Connection 2: Male ORB.

• Material: Carbon steel with zinc coating (high corrosion resistance).

• Working temperature: -40°C to +120°C.

• Working pressure: 1,500 to 5,000 PSI (depending on part diameter).

Applications

Ideal for pressure and return lines in heavy machinery, agricultural equipment, general industry, and mobile hydraulic systems. Compatible with hydraulic oils and lubricants.