ASC
150# Black Malleable 90 Side Outlet Elbows
- SKU:
- M90SO
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
150# Black Malleable 90 Side Outlet Elbows
ASC 150# Black Malleable Iron 90° Side Outlet Elbows provide a compact three-way threaded fitting for piping systems requiring both a 90-degree change in direction and an additional side branch connection.
Manufactured from malleable iron conforming to ASTM A197, these Class 150 fittings feature female NPT threaded connections and are suited for commercial, mechanical, industrial, fire protection, and general-purpose threaded piping systems.
Product Highlights
- ASC / SCI malleable iron fitting
- Class 150 threaded design
- 90° turn with side outlet
- Female NPT connections
- UL Listed and FM Approved
- Black malleable iron finish
Technical Specifications
| Product Type | 90° Side Outlet Elbow |
|---|---|
| Brand | ASC / SCI |
| SKU | M90SO |
| Fitting Class | Class 150 |
| Material | Malleable Iron |
| Finish | Black |
| Connections | Female NPT Threaded |
| Configuration | 90° Elbow with Side Outlet |
| Material Standard | ASTM A197 |
| Fitting Standard | ASME B16.3 |
| Thread Standard | ASME B1.20.1 NPT |
| Approvals | UL Listed / FM Approved |
Construction Details
These 90° side outlet elbows are manufactured from malleable iron conforming to ASTM A197, providing the strength and durability required for threaded piping installations.
Fitting dimensions conform to ASME B16.3, while the female pipe threads conform to ASME B1.20.1 NPT requirements.
The side-outlet configuration combines a standard 90-degree directional change with an additional threaded branch outlet, reducing the need for multiple fittings where a compact three-way connection is required.
Fitting Design & Typical Applications
Side Outlet Design
- Three threaded openings
- 90-degree directional change
- Additional side branch
- Compact fitting arrangement
- Female NPT connections
Typical Applications
- Commercial piping systems
- Mechanical piping
- Fire protection systems
- Industrial piping
- General utility service
Installation & Selection Considerations
- Confirm the required pipe size.
- Verify NPT thread compatibility.
- Use suitable thread sealant.
- Align the side outlet correctly.
- Confirm service compatibility.
Use the supplied pipe chart to review common pipe diameters and wall thicknesses when confirming adjoining pipe requirements for your 150# black malleable iron fitting.
Need Help Selecting a 150# Black Malleable 90 Side Outlet Elbow?
Need help confirming pipe size, NPT thread compatibility, fitting configuration, or suitability for your piping application? The GetPipe.com Team can help.
Frequently Asked Questions
What is a 90° side outlet elbow?
It is a three-opening fitting that provides a 90-degree directional change while adding a threaded side outlet for a branch connection.
What material are these fittings made from?
These fittings are manufactured from malleable iron conforming to ASTM A197.
What type of connections are used?
The fitting uses female NPT threaded connections conforming to ASME B1.20.1.
What dimensional standard applies to the fitting?
ASC specifies the malleable iron fitting dimensions in accordance with ASME B16.3.
Are these fittings UL Listed and FM Approved?
Yes. ASC Class 150 malleable iron fittings are UL Listed and FM Approved at 300 PSI.
Why use a side outlet elbow instead of a standard 90° elbow?
The side outlet provides an additional branch connection while still making a 90-degree change in the main piping direction.
What applications commonly use black malleable iron fittings?
Common uses include commercial, mechanical, industrial, fire protection, and other compatible threaded piping systems.
What should I confirm before ordering?
Confirm pipe size, NPT thread requirements, branch orientation, fitting class, and compatibility with the intended service.
Important Ordering & Installation Notes
- Confirm the required pipe size.
- Verify female NPT connections.
- Use compatible thread sealant.
- Check side outlet orientation.
- Confirm system service conditions.
