Midland Industries
Midland Aluminum 45 Degree Elbow
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland Aluminum 45° Elbow
Midland Aluminum 45° Elbows provide a lightweight, corrosion-resistant solution for creating gradual directional changes in compatible threaded piping systems.
Manufactured from durable aluminum, these elbows help reduce overall system weight while providing dependable threaded performance. Precision-machined female NPT connections make them well suited for industrial, pneumatic, utility, and general-purpose piping applications where a 45-degree change in direction is required.
Product Highlights
- 45° elbow for gradual directional changes
- Lightweight aluminum construction
- Female NPT x Female NPT threaded connections
- Precision-machined NPT threads
- Corrosion-resistant material
- Available in multiple nominal pipe sizes
- Compact one-piece elbow design
- Compatible with standard threaded piping systems
- Suitable for industrial, pneumatic, utility, and general-purpose applications
- Manufactured by Midland Industries
Technical Specifications
| Product Type | 45° Threaded Elbow |
|---|---|
| Brand | Midland |
| Material | Aluminum |
| Connection Type | Female NPT x Female NPT |
| Thread Type | NPT |
| Angle | 45° |
| Configuration | Standard Elbow |
| Available Sizes | Multiple Nominal Pipe Sizes |
| Primary Function | Creating a 45° Directional Change in Threaded Piping |
| Typical Applications | Industrial, Pneumatic, Utility, Mechanical, and General-Purpose Piping Systems |
Elbow Configuration
Female NPT Connection
One end features a precision-machined female NPT connection for installation with a compatible male-threaded pipe, nipple, fitting, valve, or equipment connection.
45° Direction Change
The elbow redirects the piping system by 45 degrees, providing a more gradual change in direction than a standard 90-degree elbow.
Female NPT Connection
The opposite end also features a female NPT connection for joining another compatible male-threaded piping component.
Construction Details
Midland Aluminum 45° Elbows are manufactured from high-quality aluminum to provide dependable strength, corrosion resistance, and reduced fitting weight.
Precision-machined female NPT threads on both ends provide consistent engagement with compatible male-threaded components when installed using accepted piping practices.
The 45-degree body design provides a gradual directional change that can help simplify routing around equipment, structures, and other piping components.
Why Choose an Aluminum 45° Elbow?
Gradual Pipe Routing
- Changes piping direction by 45 degrees
- Provides a gentler directional transition than a 90° elbow
- Useful for offset piping arrangements
- Helps route piping around equipment and obstructions
- Suitable for new installations and repairs
Lightweight Aluminum Construction
- Lower weight than many steel alternatives
- Corrosion-resistant material
- Easy handling during installation
- Useful in weight-sensitive piping systems
- Designed for dependable threaded service
NPT Threaded Connections
Female NPT x Female NPT
Both ends use female NPT threads for connection to compatible male NPT pipe, nipples, fittings, valves, or equipment connections.
Thread Sealing
Apply an approved thread sealant or PTFE tape to mating male NPT threads according to the piping material, system media, and installation requirements.
Typical Applications
Pneumatic & Utility
- Compressed air systems
- Pneumatic piping
- Utility piping
- Equipment connections
- Offset pipe routing
Industrial & General Service
- Industrial piping systems
- Mechanical systems
- Maintenance and repair
- Fluid handling equipment
- Compatible general-purpose piping systems
Size Selection
Midland Aluminum 45° Elbows are available in multiple nominal pipe sizes.
Confirm the required nominal pipe size and verify that both mating components use compatible male NPT threads before ordering.

Our pipe and fitting specialists can help review your nominal pipe size, female NPT connections, 45° piping layout, system media, pressure, temperature, and material compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What material is this elbow made from?
The fitting is manufactured from aluminum.
What type of connections does it use?
It uses female NPT threaded connections on both ends.
What angle does this elbow provide?
The fitting changes the direction of the piping system by 45 degrees.
Why use a 45° elbow instead of a 90° elbow?
A 45° elbow provides a more gradual directional change and can be useful for offset piping layouts or smoother routing around equipment and obstructions.
Are multiple sizes available?
Yes. Midland Aluminum 45° Elbows are available in multiple nominal pipe sizes.
Why choose aluminum?
Aluminum provides a lightweight, corrosion-resistant option for compatible threaded piping systems.
Should thread sealant be used?
Apply an approved thread sealant or PTFE tape to all mating NPT threaded connections according to the application requirements.
Can these elbows be used in pneumatic systems?
The supplied product information identifies pneumatic and general industrial piping among the intended applications.
Can aluminum be connected to dissimilar metals?
It may be used with compatible materials, but galvanic compatibility should be considered when aluminum is connected to dissimilar metals.
What should I verify before ordering?
Confirm the nominal pipe size, mating male NPT threads, required 45-degree directional change, system pressure, temperature, media compatibility, and installation requirements.
Important Ordering & Installation Notes
- This listing is for Midland Aluminum 45° Elbows.
- Available in multiple nominal pipe sizes.
- Both ends use female NPT threaded connections.
- Verify both mating components use compatible male NPT threads.
- Confirm the 45° elbow configuration matches the required piping layout.
- Apply an approved thread sealant or PTFE tape to threaded connections.
- Verify aluminum is suitable for the intended media and operating environment.
- Confirm pressure and temperature requirements before installation.
- Consider galvanic compatibility when aluminum is connected to dissimilar metals.
- Orient the elbow correctly before final tightening.
- Avoid excessive tightening that could damage the elbow or mating threads.
- Support connected piping to avoid excessive mechanical loading on the fitting.
- Inspect all threaded connections for damage or contamination before assembly.
- Check completed connections for leakage before placing the system into service.
- Install according to accepted piping practices and Midland manufacturer recommendations.