Make ORFS-to-NPTF Connections Easier
When a hydraulic system uses an ORFS connection on one side and an NPTF port on the other, the FS2404 ORFS Male × NPTF Male Adapter provides the direct transition you need.
Its straight design keeps the connection inline, making it a practical choice for hydraulic lines, equipment ports, and other installations where a straight adapter is preferred.
Reliable ORFS Face-Seal Connection
The ORFS end uses a flat-face O-ring sealing design to provide the sealing interface. This makes the FS2404 suitable for high-pressure hydraulic applications where maintaining connection integrity under vibration and mechanical movement is important.
The opposite Male NPTF thread provides the pipe-thread connection required for compatible NPTF ports.
Steel Construction for Demanding Applications
FS2404 adapters are manufactured from steel, providing a strong and durable fitting option for industrial and mobile hydraulic equipment.
The fitting is designed for applications exposed to demanding operating conditions, including vibration, mechanical shock, pressure fluctuations, and continuous hydraulic service.
Straight Design for Inline Installation
The FS2404 uses a straight configuration, making it useful when the ORFS hydraulic line and NPTF port can be connected without changing the direction of the line.
This straightforward design can help simplify hydraulic routing and provide a clean connection between different thread systems.
Multiple ORFS × NPTF Sizes
FS2404 is available in a broad selection of size combinations. Current options include:
- FS2404-04-02: ORFS 9/16-18 × NPTF 1/8-27
- FS2404-04-04: ORFS 9/16-18 × NPTF 1/4-18
- FS2404-04-06: ORFS 9/16-18 × NPTF 3/8-18
- FS2404-04-08: ORFS 9/16-18 × NPTF 1/2-14
- FS2404-06-02: ORFS 11/16-16 × NPTF 1/8-27
- FS2404-06-04: ORFS 11/16-16 × NPTF 1/4-18
- FS2404-06-06: ORFS 11/16-16 × NPTF 3/8-18
- FS2404-06-08: ORFS 11/16-16 × NPTF 1/2-14
- FS2404-08-04: ORFS 13/16-16 × NPTF 1/4-18
- FS2404-08-06: ORFS 13/16-16 × NPTF 3/8-18
- FS2404-08-08: ORFS 13/16-16 × NPTF 1/2-14
- FS2404-08-12: ORFS 13/16-16 × NPTF 3/4-14
- FS2404-10-08: ORFS 1-14 × NPTF 1/2-14
- FS2404-10-12: ORFS 1-14 × NPTF 3/4-14
- FS2404-12-08: ORFS 1 3/16-12 × NPTF 1/2-14
- FS2404-12-12: ORFS 1 1/16-12 × NPTF 3/4-14
- FS2404-16-12: ORFS 1 7/16-12 × NPTF 3/4-14
- FS2404-16-16: ORFS 1 7/16-12 × NPTF 1-11 1/2
- FS2404-16-20: ORFS 1 7/16-12 × NPTF 1 1/4-11 1/2
- FS2404-20-16: ORFS 1 11/16-12 × NPTF 1-11 1/2
- FS2404-20-20: ORFS 1 11/16-12 × NPTF 1 1/4-11 1/2
- FS2404-24-24: ORFS 2-12 × NPTF 1 1/2-11 1/2
Always verify the exact ORFS and NPTF dimensions before ordering to ensure the adapter matches your hydraulic components.
Built for High-Pressure Hydraulic Service
FS2404 adapters have a listed working pressure of up to 6,000 PSI, with actual pressure capability depending on fitting size, system configuration, and installation.
They are suitable for hydraulic systems exposed to:
- High operating pressure
- Continuous mechanical shock
- Vibration
- Pressure fluctuations
- Heavy equipment operation
- Industrial fluid power demands
For extreme-pressure applications, confirm the pressure rating of the complete hydraulic assembly and all connected components.
Common Applications
FS2404 ORFS to NPTF adapters can be used in:
- High-pressure hydraulic systems
- Mobile hydraulics
- Construction equipment
- Industrial machinery
- Heavy equipment
- Fluid power systems
- Hydraulic pipe-to-line connections
- Equipment exposed to vibration and mechanical shock
- Oil and gas hydraulic applications
Why Choose FS2404?
- Male ORFS × Male NPTF connection
- Straight inline configuration
- Steel construction
- ORFS O-ring face sealing
- Secure NPTF pipe-thread connection
- Designed for high-pressure hydraulic service
- Suitable for vibration and mechanical shock
- Multiple size combinations available
- Working pressure up to 6,000 PSI, depending on size
Get FS2404 ORFS to NPTF Adapters
For hydraulic systems that require an ORFS-to-NPTF transition, FS2404 provides both connection types in one straight adapter. Gear House Hydraulics offers the FS2404 series in multiple sizes to help match different hydraulic line and port requirements.
Select the correct ORFS size and NPTF thread size for your application and get the adapter needed to complete your hydraulic connection.
FAQs
What is an FS2404 adapter?
FS2404 is a straight hydraulic adapter with a Male ORFS connection on one end and Male NPTF pipe thread on the other.
What is the main purpose of FS2404?
It is used to connect an ORFS hydraulic line or component to a compatible Male NPTF port.
What material is FS2404 made from?
The FS2404 series is listed as steel.
What pressure can FS2404 handle?
The listed working pressure is up to 6,000 PSI, depending on fitting size and overall system configuration.
Is FS2404 a straight adapter?
Yes. FS2404 uses a straight configuration for inline hydraulic connections.
What sizes are available?
FS2404 is available in numerous ORFS × NPTF combinations, ranging from smaller connections such as -04-02 to larger configurations including -24-24.
Is FS2404 suitable for high-pressure hydraulic systems?
Yes. The series is designed for high-pressure applications and has a listed working pressure of up to 6,000 PSI, depending on size and assembly conditions.
What should I check before ordering FS2404?
Confirm both the ORFS connection size and the NPTF thread size required by your hydraulic components. Matching the correct connection dimensions is essential for proper installation.
