Merit Brass
125# Leaded Brass Street 45° Elbow
- SKU:
- X103A
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
125# Leaded Brass Street 45° Elbow
125# Leaded Brass Street 45° Elbows are threaded fittings designed to change piping direction by 45 degrees while providing one male and one female threaded connection. The street-elbow configuration allows direct connection into a compatible female-threaded fitting or component without requiring a separate pipe nipple.
This product is identified as a 125# leaded brass fitting. Manufacturer dimensional, certification, and material safety documentation is provided below for reference.
Product Highlights
- 125# brass street 45° elbow
- Leaded brass construction
- 45-degree directional change
- Male x female threaded configuration
- Allows direct connection into a compatible female-threaded fitting
- Can eliminate the need for a separate nipple in some installations
- Provides a shallower directional change than a 90° street elbow
- Useful for offsets and compact piping layouts
- Manufacturer fitting dimensions available
- Manufacturer certification letter available
- Material Safety Data Sheet available
45° Street Elbow Construction
A 45° street elbow redirects a threaded piping run through a 45-degree turn while combining male and female threaded connections in a single fitting.
The male end can thread directly into a compatible female-threaded fitting, valve, or equipment port, while the female end accepts a compatible male-threaded pipe or fitting.
This configuration can simplify some piping layouts by combining a directional change and direct male-threaded connection in one fitting.
Technical Specifications
| Product Type | Street 45° Elbow |
|---|---|
| Pressure Class | 125# |
| Material | Brass |
| Lead Status | Leaded |
| Connection Type | Threaded |
| Connection Configuration | Male x Female |
| Angle | 45° |
| Primary Function | Changing Piping Direction by 45 Degrees with Male x Female Connections |
| Product Documentation | Dimensions, Certification Letter, and SDS Available |
Why Choose a Street 45° Elbow?
Male x Female Configuration
- Male threaded connection on one end
- Female threaded connection on the other
- Provides a 45-degree directional change
- Allows direct connection into female-threaded components
- Useful in compact threaded piping layouts
Gradual Direction Change
- Provides a shallower turn than a 90° elbow
- Useful for angled offsets
- Helps route piping around obstructions
- Can reduce the number of separate fittings required
- Suitable for compatible plumbing and mechanical assemblies
Street 45° Elbow vs. Standard 45° Elbow
Street 45° Elbow
- Male x female threaded configuration
- Can thread directly into a female fitting
- May eliminate the need for a nipple
- Provides a 45-degree directional change
- This product configuration
Standard 45° Elbow
- Typically female threaded on both ends
- Connects two compatible male-threaded components
- May require a separate nipple in some layouts
- Also provides a 45-degree directional change
- Different connection configuration from a street elbow
Common Applications
Plumbing & Mechanical Piping
- Threaded piping systems
- Pipe routing adjustments
- Offset piping arrangements
- Fixture connections
- Valve connections
Industrial & General Service
- Mechanical piping installations
- Equipment connections
- Maintenance and repair work
- Compatible process piping
- Applications requiring compact male x female directional fittings
Installation & Selection Guidance
- Confirm the required nominal fitting size before ordering.
- Verify male and female thread compatibility with the mating components.
- Confirm the 45-degree street-elbow configuration matches the intended piping layout.
- Use an appropriate thread sealant for the system media, pressure, and temperature.
- Apply thread sealant according to the sealant manufacturer's instructions.
- Use appropriate wrenching surfaces during installation.
- Avoid over-tightening threaded fittings.
- Confirm pressure, temperature, and media compatibility before use.
- Verify that leaded brass is permitted for the intended application.
- Installation should comply with applicable piping, plumbing, and project requirements.
Important Material Notice
- This product is identified as leaded brass.
- Confirm that leaded fittings are permitted for the intended application before installation.
- Do not assume this product meets lead-free potable-water requirements.
- Review the manufacturer certification and material safety documentation for additional information.
Important Ordering Notes
- Product is a 125# leaded brass street 45° elbow.
- Male x female threaded configuration.
- Designed to change piping direction by 45 degrees.
- Can connect directly into a compatible female-threaded fitting.
- Leaded brass construction.
- Confirm nominal fitting size before ordering.
- Verify male and female thread compatibility with mating piping components.
- Confirm pressure, temperature, and media compatibility before use.
- Verify that leaded material is permitted for the intended application.
- Refer to the manufacturer dimensional, certification, and SDS documents for additional product information.
Product Documents
Frequently Asked Questions
What is a street 45° elbow used for?
A street 45° elbow changes piping direction by 45 degrees while providing one male and one female threaded connection.
What is the difference between a street elbow and a standard elbow?
A street elbow has male threads on one end and female threads on the other. A standard threaded elbow typically has female connections on both ends.
Can the male end thread directly into another fitting?
Yes. The male end can thread directly into a compatible female-threaded fitting, valve, or equipment connection.
How is a 45° street elbow different from a 90° street elbow?
A 45° street elbow provides a shallower directional change, while a 90° street elbow creates a full right-angle turn.
What material is this fitting?
The supplied product information identifies this fitting as leaded brass.
What pressure class is this fitting?
The product is identified as a 125# fitting.
Is this fitting lead free?
No. The supplied product information identifies this fitting as leaded.
Where can I find fitting dimensions?
Use the Import Brass Leaded Fitting Dimensions document in the Product Documents section above.
Where can I find certification information?
Use the Import Brass Leaded Fitting Certification Letter in the Product Documents section above.
Is an SDS available?
Yes. A Material Safety Data Sheet is provided in the Product Documents section above.

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