Service Metal
125# Flanged Reducing 90 Degree Elbow
- SKU:
- FR90
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
125# Flanged Reducing 90 Degree Elbow
125# Flanged Reducing 90 Degree Elbows are designed to change piping direction by 90 degrees while transitioning between two different nominal pipe sizes in compatible flanged piping systems.
Manufactured from grey iron castings conforming to ASTM A126 and ASTM A48, these reducing elbows combine a directional change and pipe-size transition in one fitting. Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10, and Class 125 fittings are UL Listed through 12".
Product Highlights
- 125# flanged reducing 90° elbow
- Provides a 90-degree directional change
- Transitions between two different nominal pipe sizes
- Flanged connections on both ends
- Combines an elbow and size reduction in one fitting
- Grey iron construction
- Grey iron castings conform to ASTM A126 and ASTM A48
- Flanged fitting dimensions conform to ASME B16.1
- Also conforms to ANSI/AWWA C110/A21.10 dimensional requirements
- Class 125 is UL Listed through 12"
- Manufacturing facility is ISO certified
- Product specification sheet available
- Flange dimensional reference available
- Pipe sizing reference chart available
- Certificate of Conformance available
Technical Specifications
| Product Type | Flanged Reducing 90° Elbow |
|---|---|
| Pressure Class | 125# |
| Material | Grey Iron |
| Connection Type | Flanged x Flanged |
| Elbow Angle | 90 Degrees |
| Configuration | Reducing Elbow |
| Primary Function | Change Direction by 90 Degrees While Transitioning Pipe Size |
| Casting Standards | ASTM A126 and ASTM A48 |
| Dimensional Standards | ASME B16.1 and ANSI/AWWA C110/A21.10 |
| UL Listing | Class 125 UL Listed Through 12" |
| Manufacturing | ISO-Certified Facility |
| Documentation | Spec Sheet, Flange Dimensions, Pipe Chart, and Certificate of Conformance Available |
Reducing Elbow Configuration
Larger Flanged End
The larger flanged connection bolts to a compatible mating flange on the larger pipe size.
90° Reducing Body
The cast elbow body changes flow direction by 90 degrees while transitioning between different nominal pipe sizes.
Smaller Flanged End
The reduced flanged connection connects to the smaller adjoining pipe or compatible flanged component.
Construction Details
These 125# flanged reducing 90° elbows are manufactured from grey iron castings conforming to ASTM A126 and ASTM A48.
Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10. The reducing configuration combines a full right-angle turn and nominal pipe-size transition in a single fitting.
Why Choose a Flanged Reducing 90° Elbow?
Direction & Size Change in One Fitting
- Provides a 90-degree directional change
- Transitions between different pipe sizes
- Can reduce the need for a separate reducer
- Flanged connections on both ends
- Compact piping layout
Grey Iron Construction
- Grey iron castings
- Conforms to ASTM A126 and ASTM A48
- Dimensions conform to ASME B16.1
- Also references ANSI/AWWA C110/A21.10
- Manufactured in an ISO-certified facility
Reducing Elbow vs. Standard 90° Elbow
Reducing 90° Elbow
A reducing elbow changes direction by 90 degrees while connecting two different nominal pipe sizes.
Standard 90° Elbow
A standard 90-degree elbow changes direction while maintaining the same nominal pipe size across both flanged ends.
Typical Applications
Water & Municipal Systems
- Waterworks piping
- Wastewater systems
- Municipal utility piping
- Water distribution systems
- Treatment facility piping
Commercial & Industrial Systems
- Industrial piping
- Mechanical systems
- Plant utility piping
- Pipe-size transitions
- Compatible flanged equipment connections
Applicable Standards
ASTM A126 & ASTM A48
Grey iron castings conform to ASTM A126 and ASTM A48.
ASME B16.1
Flanged fitting dimensions conform to ASME B16.1.
ANSI/AWWA C110/A21.10
Flanged fitting dimensions also conform to ANSI/AWWA C110/A21.10.
Ask Willy: Need Pipe Size Help?
Use our pipe size chart and flange dimensional reference to confirm both the larger and smaller connection sizes before ordering 125# flanged reducing 90° elbows.
Product Documentation
Product Specification Sheet
Review the product specification sheet for dimensional and product-specific information on the 125# flanged reducing 90° elbow.
Flange Dimensional Specifications
Use the flange dimensional reference for additional flange sizing information.
Pipe Size Chart
Use the common pipe diameters and wall thickness chart to help confirm both connection sizes before ordering.
Certificate of Conformance
Certificate of Conformance documentation is available through the linked PDF.
Frequently Asked Questions
What is a 125# flanged reducing 90° elbow?
It is a grey iron flanged fitting designed to change piping direction by 90 degrees while transitioning between two different nominal pipe sizes.
How is a reducing elbow different from a standard 90° elbow?
A reducing elbow has different nominal connection sizes, while a standard elbow typically maintains the same size on both ends.
What material is this elbow made from?
The supplied product information states that the fitting uses grey iron castings conforming to ASTM A126 and ASTM A48.
What type of connections does this elbow use?
The fitting uses flanged connections on both ends.
What dimensional standards apply?
Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10.
Is this fitting UL Listed?
The supplied product information states that Class 125 fittings are UL Listed through 12".
Can this fitting replace a separate reducer and elbow?
In a compatible piping layout, the reducing elbow can provide both the directional change and pipe-size transition within one fitting.
Is the manufacturing facility ISO certified?
Yes. The supplied product information states that the manufacturing facility is ISO certified.
Is flange dimensional information available?
Yes. A flange dimensional reference PDF is linked in the Willy section above.
What should I verify before ordering?
Confirm both nominal pipe sizes, flange dimensions, bolt patterns, gasket requirements, Class 125 requirements, material compatibility, and applicable piping-system specifications before ordering.
Important Ordering & Installation Notes
- This listing is for a 125# flanged reducing 90° elbow.
- Confirm both the larger and smaller nominal connection sizes before ordering.
- Confirm the required direction of the pipe-size transition.
- Confirm flange diameter, bolt pattern, facing, and mating-flange compatibility on both ends.
- Grey iron castings conform to ASTM A126 and ASTM A48.
- Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10.
- Class 125 is UL Listed through 12".
- Use appropriate gaskets, bolts, nuts, and tightening procedures for the application.
- Verify alignment before tightening flange fasteners.
- Confirm applicable pressure, temperature, media, material, size-transition, and project requirements before installation.
- Review the product specification sheet and flange dimensional reference before installation.
- Certificate of Conformance documentation is available from the link above.
