2-Port with Four-Bolt Flanges
Rotary Union | Hydraulic Swivel
Our 2-port rotary union with a four-bolt flange(s) is built for rotating hydraulic systems that require dependable fluid transfer between stationary and rotating components. The dual-port configuration supports two independent hydraulic lines, making it ideal for applications where multiple functions must operate simultaneously.
The four-bolt flange mounting pattern offers stable and accurate installation. Precision-machined components and high-quality seals deliver smooth rotation, leak-free performance, and long service life under high operating pressures.
This heavy-duty hydraulic swivel is well-suited for industrial machinery, agricultural equipment, construction vehicles, and other mobile hydraulic systems that require reliable operation.
Key Features:
- Single-Port Design: For independent hydraulic lines
- Four-Bolt Flange Mount: For stable, secure installation
- Precision-Machined Components: Smooth rotation and consistent performance
Common Applications:
- Mobile equipment with multiple hydraulic circuits
- Agricultural sprayers and harvesters
- Construction and mining machinery
- Industrial manufacturing equipment
Our rotary unions can be adapted or custom-built to match your specific requirements.
Part Number: YXBH5ØEXD2

- Number of Ports: 2
- Port Type: Four-Bolt Flange
- Operating Pressure (psi): 5500
- Port Sizes: (1) -24 CODE 62 & (1) -32 CODE 62
- Overall Length (in): 10.87
- Spool OD (in): 8.50
- Housing OD (in): 8.50 x 13.69 Rectangle
- Torque Arm: No – 4x Bolt Hole Pattern in Spool Provided
- Mounting Plate: No – 4x Bolt Hole Pattern in Housing Provided
- Weight (lbs): 184
- Slip Ring Adaptable: No
Part Number: YXBH7ØEXD3

- Number of Ports: 2
- Port Type: Four-Bolt Flange
- Operating Pressure (psi): 5500
- Port Sizes: (2) -32 CODE 62 (1 in Circuit 1 & 2 in Circuit 2)
- Overall Length (in): 23.22
- Spool OD (in): 10.50
- Housing OD (in): 12.50
- Torque Arm: No – 2x 2-Hole Bolt Hole Patterns in Housing Provided
- Mounting Plate: No – 3x Bolt Hole Pattern in Spool Provided
- Weight (lbs): 467
- Slip Ring Adaptable: No
Engineering Files
Access our Library of 3D STEP Files for Rotary Unions and Hydraulic Swivels. Utilize our sample files to integrate and preview our products within your own design projects.
At UEA, we view every question about rotary unions as a chance to innovate. We are dedicated to seamless collaboration. Reach out to us with your inquiries, and let’s work together!