2705-LN JIC to Pipe Bulkhead with Locknut | Hydraulic Adapter Fittings
Description
The 2705-LN JIC to Pipe Bulkhead with Locknut series consists of precision-engineered hydraulic fittings designed to transition from a JIC 37° flare connection to a pipe-threaded connection through a panel, tank wall, or structural surface. The bulkhead configuration with locknut ensures secure mounting and durable sealing in high-pressure hydraulic applications.
Applications
These bulkhead fittings are suitable for use in:
- Machine tools and manufacturing systems
- Agricultural and earth-moving machinery
- Instrumentation and control fluid systems
- Chemical processing equipment
- Industrial hydraulic circuits
- High-pressure fluid power applications
Bulkhead fittings simplify plumbing in cabinets, enclosures, or walls where space is restricted and secure mounting is required.
Pressure Ratings
- Working pressure: Up to 5,000 PSI
Suitable for extreme pressure applications near or above 5000 PSI when properly sized and installed
Material Specifications
Carbon Steel (standard)
- Bar stock: 12L14, 1045
- Cold formed: 1010
Stainless Steel (optional)
- Type 316
Fittings are available in either carbon steel or stainless steel variants, selected based on the application’s environmental and corrosion requirements.
Plating & Finish
- Clear Zinc Trivalent plating
- Passivated for enhanced corrosion resistance
- Suitable for industrial or outdoor hydraulic environments
Key Features & Benefits
- Designed to convert JIC 37° flare connections to pipe thread through a bulkhead
- Locknut provides a secure, vibration-resistant panel or enclosure mount
- Precision machining for consistent sealing and performance
- High-pressure capable up to 5000 PSI (application dependent)
- Available in steel or stainless steel for varied environments
Typical Use Cases
- Mounting hydraulic connections through equipment panels
- Routing fluid lines into enclosed hydraulic cabinets
- Structural wall or bulkhead hydraulic interfaces
- Applications where secure sealing and accessibility are critical
- Mobile and industrial fluid power systems with panel mount requirements
Installation Notes
- Confirm correct thread sizes and bulkhead panel thickness before installation
- Torque locknut and bulkhead fitting per manufacturer recommendations
- Use compatible pipe sealing practices (e.g., PTFE tape or thread compound) on pipe threads
Industries Served
- Industrial manufacturing
- Heavy machinery and equipment
- Agriculture and construction
- Instrumentation and controls
- Chemical processing hydraulics
These adapters are ideal for installations where hydraulic lines must pass through enclosures or panels, providing a robust fluid connection point while maintaining system integrity and ease of service.