1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight | Hydraulic Pipe Fitting
1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight
The 1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight fitting is designed to connect male NPT pipe threads to female NPSM swivel threads in straight-line hydraulic and fluid transfer applications. This fitting provides reliable alignment, ease of installation, and secure sealing in high-pressure systems.
Product Design & Function
-
Connection Type:
- Male NPT (National Pipe Taper)
- Female NPSM (National Pipe Straight Mechanical) swivel
- Configuration: Straight
- Swivel design allows easy alignment during installation
- Provides secure pipe-to-pipe hydraulic connection
- Suitable for high-pressure fluid transfer systems
Applications
This fitting is commonly used in:
- Lubrication systems
- Instrumentation lines
- High-pressure hydraulic systems
- Industrial fluid transfer applications
- Systems requiring straight pipe connections with swivel flexibility
Pressure Ratings
- Working pressure: Up to 5,000 PSI
- Actual working pressure depends on:
- Tube size
- Fitting size
- Application conditions
- Suitable for extreme-pressure applications, including 5000 PSI and above, when properly selected and installed
Key Features & Benefits
- Connects NPT male to NPSM female swivel threads
- Straight fitting design for direct flow paths
- Swivel end reduces installation stress and thread wear
- Suitable for high-pressure hydraulic environments
- Reliable performance in lubrication and instrumentation systems
- Ideal for industrial and mobile hydraulic equipment
Typical Use Cases
- Hydraulic pipe assemblies
- Lubrication distribution systems
- Instrumentation and control lines
- Industrial hydraulic equipment
- Fluid power systems requiring swivel connections
The swivel female end allows flexibility during assembly, helping prevent thread damage and misalignment while ensuring dependable performance in demanding hydraulic environments.