Description
Standard Schedule 40 Swage
Standard Schedule 40 Swages are used to transition between different pipe sizes in compatible welded or threaded piping systems. Their tapered reducing design provides a compact way to connect a larger pipe size to a smaller one while maintaining an in-line flow path.
Schedule 40 swages are commonly used in industrial piping, process systems, construction, maintenance, fabrication, petroleum-transfer, agricultural, and general fluid-handling applications where a size reduction is required.
Product Highlights
- Standard Schedule 40 construction
- Designed to reduce from one pipe size to another
- Compact tapered swage configuration
- Provides an in-line transition between pipe sizes
- Suitable for compatible welded or threaded piping systems
- Useful for fabrication, maintenance, and repair applications
- Designed for compatible industrial and process piping systems
Technical Specifications
| Product Type | Pipe Swage |
|---|---|
| Schedule | Schedule 40 |
| Configuration | Reducing Swage |
| Flow Path | In-Line Size Reduction |
| Application | Compatible Industrial and Process Piping Systems |
| Primary Function | Transition Between Different Pipe Sizes |
Construction Details
The Standard Schedule 40 Swage features a tapered reducing body that transitions from a larger pipe diameter to a smaller pipe diameter.
The compact swage design can provide a shorter transition than many conventional reducing fittings, making it useful where installation space is limited or a direct in-line reduction is preferred.
Always confirm the end preparation, pipe sizes, material, wall schedule, pressure, temperature, and service requirements of the complete piping system before installation.
How a Pipe Swage Works
Larger Pipe End
The larger end connects to the larger nominal pipe size in the system.
Smaller Pipe End
The tapered body transitions to the smaller connection size, allowing the piping system to continue at a reduced nominal diameter.
Swage vs. Standard Pipe Reducer
Swage
A swage provides a compact tapered transition between pipe sizes and can be especially useful in fabricated piping systems or installations with limited space.
Standard Reducer
A conventional reducer also transitions between pipe sizes but may use a different body shape, end preparation, or overall length depending on the piping system.
Schedule 40 Pipe Compatibility
Schedule 40 identifies the wall schedule associated with the swage configuration. Pipe outside diameter remains tied to nominal pipe size, while wall thickness varies according to the pipe schedule.
Confirm that the swage end dimensions and wall schedule are compatible with the adjoining pipe and the requirements of the complete piping system before fabrication or installation.
Common Applications
Industrial & Process Piping
- Process piping systems
- Industrial fabrication
- Pump and equipment connections
- Plant maintenance
- Utility piping
- General industrial piping
Field & Transfer Applications
- Construction piping
- Agricultural systems
- Compatible petroleum-transfer systems
- Water-transfer applications
- Maintenance and repair work
- Equipment piping modifications
Selecting the Correct Schedule 40 Swage
| Selection Point | What to Confirm |
|---|---|
| Large-End Size | Confirm the nominal pipe size required on the larger end of the swage. |
| Small-End Size | Confirm the required reduced nominal pipe size. |
| Pipe Schedule | Verify Schedule 40 is appropriate for the adjoining piping and application. |
| End Preparation | Confirm the swage end configuration matches the intended piping connection method. |
| Operating Conditions | Verify material, pressure, temperature, media, and system requirements before installation. |
Installation & Selection Considerations
- Confirm both the larger and smaller nominal pipe sizes before ordering.
- Verify Schedule 40 matches the adjoining piping requirements.
- Confirm the end preparation is appropriate for the intended installation method.
- Align the swage with the piping system before completing the final connection.
- Verify material, pressure, temperature, media, and application compatibility before use.
Our pipe, fitting, and industrial product specialists can help review your large-end size, reduced pipe size, Schedule 40 requirements, connection type, and piping application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a Standard Schedule 40 Swage?
It is a tapered reducing pipe fitting used to transition from a larger nominal pipe size to a smaller nominal pipe size.
What does Schedule 40 mean?
Schedule 40 refers to the pipe wall schedule associated with the fitting and adjoining piping. Wall thickness varies according to nominal pipe size.
What is the purpose of a swage?
A swage provides a compact in-line transition between two different pipe sizes.
How is a swage different from a reducer?
Both fittings reduce pipe size, but a swage typically uses a compact tapered body and may be selected where a shorter or more direct transition is desired.
How do I choose the correct swage size?
Confirm both the larger nominal pipe size and the smaller reduced pipe size required by the piping system.
Should I confirm the pipe schedule before ordering?
Yes. Confirm Schedule 40 compatibility with the adjoining pipe, end preparation, material, and complete piping system.
Where are Schedule 40 swages commonly used?
They are commonly used in industrial piping, process systems, fabrication, equipment connections, construction, maintenance, petroleum-transfer, agricultural, and compatible fluid-handling applications.
What should I confirm before installing a swage?
Confirm both pipe sizes, Schedule 40 requirements, end preparation, material compatibility, pressure, temperature, media, and installation method.
Important Ordering & Installation Notes
- Pipe schedule is Schedule 40.
- Confirm both the large-end and reduced-end pipe sizes before ordering.
- Verify the swage end preparation matches the intended piping connection.
- Confirm compatibility with the adjoining Schedule 40 piping.
- Verify material, pressure, temperature, media, and application requirements before use.
