Service Metal
Stainless Steel 150# NPT 90° Elbow
- SKU:
- SSP90
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Stainless Steel 150# NPT 90° Elbow
Stainless Steel 150# NPT 90° Elbows provide a threaded fitting for making a 90-degree change in direction in stainless steel piping systems. Available in both 304 and 316 stainless steel, these elbows feature NPT threaded connections and an SP114 pattern.
With nominal pipe sizes ranging from 1/8" through 4", this product family provides options for industrial, commercial, mechanical, and general threaded piping applications. Select the required pipe size and stainless steel grade for your application.
Product Highlights
- 90-degree threaded pipe elbow
- Available in 304 or 316 stainless steel
- 150 lb pressure class
- NPT threaded connections
- SP114 pattern
- Changes piping direction by 90 degrees
- Corrosion-resistant stainless steel construction
- Available in nominal sizes from 1/8" through 4"
- 12 sizes available in each stainless steel grade
- Manufactured by Service Metal
Technical Specifications
| Manufacturer | Service Metal |
|---|---|
| Product Type | 90° Elbow |
| Material Options | 304 Stainless Steel or 316 Stainless Steel |
| Pressure Class | 150 lb |
| Connection Type | NPT Threaded |
| Pattern | SP114 Pattern |
| Angle | 90° |
| Available Sizes | 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3" and 4" |
| Stainless Grades | 304 SS and 316 SS |
Choose 304 or 316 Stainless Steel
304 Stainless Steel
304 stainless steel provides corrosion resistance and durability for a wide range of general industrial, commercial, and mechanical piping applications. It is a common stainless steel grade for threaded piping systems where the application's service conditions are compatible with 304 stainless steel.
316 Stainless Steel
316 stainless steel provides an alternative stainless grade for applications requiring 316 SS material. Select the 316 stainless steel variant when that grade is specified for the piping system or required by the application.
Why Use a 90° Elbow?
90° Direction Change
- Changes piping direction by 90 degrees
- Useful for horizontal-to-vertical transitions
- Routes piping around equipment and obstructions
- Suitable for compact piping layouts
- Common component in threaded piping assemblies
Threaded Installation
- NPT threaded connections
- Connects to compatible threaded pipe and components
- No welding required for threaded assembly
- Useful for field installation and maintenance
- Available across a broad range of nominal pipe sizes
Available Sizes & Materials
Each nominal pipe size in this listing is available in both 304 and 316 stainless steel:
- 1/8" — 304 SS or 316 SS
- 1/4" — 304 SS or 316 SS
- 3/8" — 304 SS or 316 SS
- 1/2" — 304 SS or 316 SS
- 3/4" — 304 SS or 316 SS
- 1" — 304 SS or 316 SS
- 1-1/4" — 304 SS or 316 SS
- 1-1/2" — 304 SS or 316 SS
- 2" — 304 SS or 316 SS
- 2-1/2" — 304 SS or 316 SS
- 3" — 304 SS or 316 SS
- 4" — 304 SS or 316 SS
Performance Features
150 lb Class
These elbows are identified as 150 lb class stainless steel threaded fittings.
NPT Threaded
NPT threaded connections allow the elbows to connect with compatible threaded piping, fittings, valves, and equipment.
Two Stainless Grades
Choose between 304 and 316 stainless steel while retaining the same fitting style and available nominal pipe-size range.
Common Applications
Industrial & Process Piping
- Industrial piping systems
- Process piping
- Equipment connections
- Utility piping
- Maintenance and repair installations
Commercial & Mechanical Piping
- Commercial mechanical piping
- Stainless steel piping assemblies
- Equipment rooms
- General threaded piping
- Applications requiring stainless steel fittings
Selecting the Correct Elbow
Two selections are important when ordering these elbows: nominal pipe size and stainless steel grade. Match the nominal size to the adjoining NPT piping or equipment connection, then select either 304 or 316 stainless steel according to the piping specification and application requirements.
The SSP49 series is 304 stainless steel and the SSP69 series is 316 stainless steel. Verify both the required size and material grade before ordering.
Product Documents
Product Spec Sheet
View the Service Metal 150# SP114 Pattern NPT 90° Elbow specification sheet for product and dimensional information.
View Spec Sheet PDFPipe Size Reference
Reference common pipe diameters and wall thicknesses when selecting pipe, fittings, and related components.
View Pipe Chart PDFCertificate of Conformance
View the available Certificate of Conformance documentation for Service Metal products.
View Certificate PDFInstallation & Selection Guidance
- Confirm the required nominal pipe size before ordering.
- Select either 304 or 316 stainless steel according to the piping specification.
- Verify that NPT threaded connections are required.
- Confirm stainless steel compatibility with the intended service.
- Use thread sealant suitable for the piping material and conveyed media.
- Avoid cross-threading during assembly.
- Use appropriate installation practices for stainless steel threaded components.
- Do not over-tighten threaded fittings.
- Confirm pressure and temperature requirements for the complete piping system.
- Inspect completed connections for leakage before placing the system into service.
- Follow applicable piping codes and project specifications.
Need Help Selecting Stainless Steel Fittings?
Our industrial PVF specialists can help review your pipe size, stainless steel grade, connection requirements, and application before you order.
Frequently Asked Questions
What is this fitting used for?
This elbow is used to make a 90-degree change in direction in an NPT threaded piping system.
Is this elbow available in both 304 and 316 stainless steel?
Yes. Every nominal pipe size in this listing is available in both 304 and 316 stainless steel.
What sizes are available?
Available nominal pipe sizes are 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", and 4".
What pressure class are these elbows?
These stainless steel elbows are identified as 150 lb class fittings.
What connection type do these elbows use?
These elbows use NPT threaded connections.
What is the difference between the SSP49 and SSP69 series?
The SSP49 series is 304 stainless steel, while the SSP69 series is 316 stainless steel.
Is this a 45-degree elbow?
No. These fittings change piping direction by 90 degrees.
How do I select the correct variant?
Select the nominal pipe size required for the piping system and then choose the required 304 or 316 stainless steel grade.
Can I substitute 304 stainless steel for 316 stainless steel?
The appropriate stainless steel grade depends on the piping specification and application. Do not substitute grades without confirming the material requirements for the system.
Important Ordering Notes
- This listing includes both 304 and 316 stainless steel 90° elbows.
- SSP49-series SKUs are 304 stainless steel.
- SSP69-series SKUs are 316 stainless steel.
- Fittings are 150 lb class.
- Connections are NPT threaded.
- Product is identified as an SP114 pattern fitting.
- Available nominal sizes range from 1/8" through 4".
- Select both the correct nominal pipe size and stainless steel grade before ordering.
- Verify stainless steel compatibility with the intended application.
- Confirm system pressure, temperature, and material requirements before installation.
- Product dimensions and weight vary by selected size.
