DEUBLIN 1115-130-002
The Deublin 1115-130-002 Rotary Union is an extra-duty Monoflow unit engineered for the demanding air and hydraulic systems found on forestry yarders and mobile haulers. Featuring a 1/2″ NPT connection and enhanced seal durability, it provides the high-flow reliability required for heavy-duty drum clutches and braking systems on NZ logging site
Extreme Durability: Deublin 1115-130-002 for NZ Forestry Yarders
When you are hauling heavy wood in steep New Zealand terrain, your pneumatic and hydraulic components are under constant stress. The Deublin 1115-130-002 (115-130-002) is built to handle the “shock load” environment of a working landing. This specific 1115 variant is designed for high-cycle applications where standard unions might fail prematurely due to heat or vibration.
In a yarder application, the 1115-130-002 ensures that your winch controls remain crisp and responsive. The specialized internal sealing is resistant to the fine debris and temperature fluctuations common in the bush, protecting your machine from costly air leaks or hydraulic pressure drops. By installing a genuine Deublin 1115-130-002, you are ensuring your hauler stays productive and your crew stays safe.
Forestry Hauler & Yarder Applications
The Deublin 1115-130-002 is widely used in the primary control circuits for winch drum clutches and heavy-duty braking systems. It is a preferred replacement part for Madill, Thunderbird, and Skagit yarders where 1/2″ fluid lines are standard. Its robust construction makes it perfectly suited for the high-vibration and high-lead logging operations throughout New Zealand.
Technical Specifications Table
| Feature | Specification |
| Model Number | Deublin 1115-130-002 |
| Connection Type | Monoflow |
| Rotor Connection | 1/2″ NPT Right Hand (RH) |
| Housing Connection | 1/2″ NPT |
| Media Compatibility | Air, Hydraulic Oil |
| Max Hydraulic Pressure | 103 bar (1,500 PSI) |
| Max Temperature | 121°C (250°F) |
| Seal Type | E.L.S. (Extra Long Service) / High Wear Resistance |
| Housing Material | Anodized Aluminum |
Looking for a different 1115 series model? View the Deublin 1115-000-001 here






