6400-L JIC to O-Ring Long Adapters
The 6400-L JIC to O-Ring Long adapter provides a reliable straight connection between JIC and O-Ring Boss hydraulic components while offering an extended adapter design for installation requirements where additional reach is needed. It is built for demanding hydraulic systems where secure connections, precise sealing, and dependable performance matter.
Extended Reach for Hydraulic Installation
The long configuration gives the 6400-L series additional reach compared with a standard straight adapter design. This can help when connection points require more clearance or when the fitting needs to extend farther from a port or component.
The straight configuration also helps maintain a clean hydraulic routing path without introducing an unnecessary bend into the assembly.
Reliable JIC and O-Ring Connection
The 6400-L combines a JIC connection with an O-Ring Boss connection, making it useful for hydraulic systems that use these two connection types.
The JIC side uses a 37° flare connection, while the O-Ring Boss side uses an O-ring sealing system designed for a secure connection at the hydraulic port.
Built for High-Pressure Hydraulic Systems
The 6400-L series is designed for demanding fluid-power applications with working pressure up to 5,000 PSI, depending on the tube and fitting size. The actual pressure capacity should always be matched to the selected fitting size and complete hydraulic system.
This makes the series suitable for high-stress hydraulic equipment where dependable connections are essential.
Material and Surface Finish
Gear House Hydraulics lists the 6400-L series with steel construction using 12L14 bar stock, 1045 cold formed, and 1010 steel options. A Type 316 stainless steel option is also listed for applications requiring additional corrosion resistance.
Available finishes include:
- Clear Zinc Trivalent plating
- Passivated finish
- Corrosion-resistant surface protection
- Precision-machined sealing surfaces
These material and finish options help the fitting perform reliably in demanding industrial environments.
Key Benefits of 6400-L Adapters
- Long straight adapter configuration
- JIC to O-Ring connection
- Designed for high-pressure hydraulic systems
- Working pressure up to 5,000 PSI depending on size
- Steel construction
- Type 316 stainless steel option
- Clear Zinc Trivalent plating
- Passivated finish
- Precision-machined sealing surfaces
- Multiple size combinations
- Suitable for industrial and mobile hydraulic equipment
Choose the Right 6400-L Size
Before ordering, match the JIC size, O-Ring Boss size, fitting configuration, and pressure requirement with your hydraulic equipment. Choosing the correct combination helps ensure proper fit and reliable sealing.
For systems operating near maximum pressure, always confirm that the selected fitting size and complete hydraulic assembly are suitable for the intended operating conditions.
Why Buy 6400-L JIC to O-Ring Adapters from Gear House Hydraulics?
Gear House Hydraulics offers the 6400-L series in multiple configurations for industrial and high-pressure hydraulic applications. With different size combinations and material options, you can select a fitting that matches the connection requirements of your equipment.
Whether you need a standard size or a reducing configuration, the 6400-L long adapter provides a practical way to create a secure JIC-to-O-Ring connection while providing the additional reach needed for certain installations.
FAQs
What is a 6400-L JIC to O-Ring adapter?
The 6400-L is a long straight hydraulic adapter designed to connect JIC and O-Ring Boss hydraulic components.
Why is the 6400-L design longer?
The long configuration provides additional reach, which can be useful when connection points require extra clearance or extension from a hydraulic component.
What pressure can 6400-L fittings handle?
The collection lists working pressure up to 5,000 PSI, with actual pressure capacity varying according to tube and fitting size.
What materials are available?
The 6400-L collection lists steel options including 12L14 bar stock, 1045 cold formed, and 1010 steel, along with a Type 316 stainless steel option.
Where are 6400-L adapters commonly used?
They are suitable for machine tools, agricultural machinery, earth-moving equipment, instrumentation, chemical processing, and other high-pressure hydraulic applications.
How do I choose the correct size?
Match both connection sizes to your hydraulic components and verify that the selected fitting's pressure capacity is appropriate for your system. Check the specific 6400-L product variant before ordering.
