Service Metal
125# Flanged 45 Degree Elbow
- SKU:
- F45
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
125# Flanged 45 Degree Elbow
125# Flanged 45 Degree Elbows are designed to provide a gradual 45-degree directional change in compatible flanged piping systems.
Manufactured from grey iron castings conforming to ASTM A126 and ASTM A48, these elbows are built for dependable service in waterworks, wastewater, municipal, commercial, and industrial piping applications. 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 45° elbow
- Provides a 45-degree directional change
- Flanged connections on both ends
- Gradual directional change compared with a 90° elbow
- 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"
- Designed for compatible flanged piping systems
- 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 45° Elbow |
|---|---|
| Pressure Class | 125# |
| Material | Grey Iron |
| Connection Type | Flanged x Flanged |
| Elbow Angle | 45 Degrees |
| Primary Function | Change Piping Direction by 45 Degrees |
| 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 |
Flanged Elbow Configuration
Flanged Inlet
One flanged end bolts to a compatible mating flange using the appropriate gasket and fasteners.
45° Elbow Body
The cast elbow body redirects the piping run through a 45-degree angle.
Flanged Outlet
The second flanged end connects to the adjoining compatible flanged piping component.
Construction Details
These 125# flanged 45° 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 flanged configuration allows the fitting to be bolted into compatible piping systems for a secure and serviceable directional connection.
Why Choose a 125# Flanged 45° Elbow?
Gradual Directional Change
- Changes piping direction by 45 degrees
- Provides a more gradual turn than a 90° elbow
- Flanged connections on both ends
- Useful where piping layout requires an angled offset
- Class 125 configuration
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
45° Elbow vs. 90° Elbow
45° Elbow
A 45-degree elbow provides a more gradual directional change and is useful when the piping layout does not require a full right-angle turn.
90° Elbow
A 90-degree elbow provides a full right-angle directional change where a sharper turn is required.
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
- Commercial piping installations
- 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 sizing before ordering 125# flanged 45° elbows. You can also review the product specification sheet and Certificate of Conformance below.
Product Documentation
Product Specification Sheet
Review the product specification sheet for dimensional and product-specific information on the 125# flanged 45° 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 compatible piping dimensions before ordering.
Certificate of Conformance
Certificate of Conformance documentation is available through the linked PDF.
Frequently Asked Questions
What is a 125# flanged 45° elbow?
It is a grey iron flanged fitting designed to change the direction of a compatible piping system by 45 degrees.
What type of connections does this elbow use?
The fitting uses flanged connections on both ends.
How is a 45° elbow different from a 90° elbow?
A 45-degree elbow creates a more gradual directional change, while a 90-degree elbow creates a full right-angle turn.
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 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".
Where are these elbows commonly used?
They are commonly used in waterworks, wastewater, municipal, industrial, and other compatible flanged piping systems.
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 nominal pipe size, flange dimensions, bolt pattern, 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 45° elbow.
- Confirm the required nominal pipe size before ordering.
- Confirm that a 45-degree directional change matches the intended piping layout.
- 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, 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.
