Merit Brass
Sch40 316/316L Stainless T-O-E Nipples
- SKU:
- SNS40T6
- Availability:
- Limited Production Run
- Weight:
- 0.00 LBS
Description
Schedule 40 316/316L Stainless Steel T-O-E Pipe Nipples
Schedule 40 316/316L Stainless Steel T-O-E Pipe Nipples are manufactured from premium stainless steel pipe for corrosion-resistant performance in demanding commercial, industrial, marine, food processing, chemical processing, pharmaceutical, water treatment, and process piping applications.
The Threaded One End (T-O-E) configuration provides one precision NPT threaded connection with one plain end for welding, fabrication, or custom assembly. Custom cut lengths and custom thread configurations are also available for job-specific requirements.
Product Highlights
- Manufactured from 316/316L stainless steel pipe
- Threaded One End (T-O-E) configuration
- Schedule 40 wall thickness
- NPT threads conform to ASME B1.20.1
- Excellent corrosion and chemical resistance
- Well suited for marine, sanitary, industrial, and process piping systems
- Plain end allows compatible welding and fabrication
- Suitable for demanding moisture and chemical environments
- Custom cut and thread options available
Technical Specifications
| Product Type | Threaded One End Stainless Steel Pipe Nipple |
|---|---|
| Material | 316/316L Stainless Steel |
| Schedule | Schedule 40 |
| End Configuration | Threaded One End (T-O-E) |
| Thread Type | NPT |
| Thread Standard | ASME B1.20.1 |
| Opposite End | Plain End |
| Custom Fabrication | Custom Cut & Thread Options Available |
| Primary Applications | Industrial, Marine, Food Processing, Chemical Processing, Pharmaceutical, Water Treatment & Process Piping |
Threaded One End Configuration
The T-O-E configuration provides one precision-machined NPT threaded end and one plain end. This design is useful where one side of the nipple requires a threaded connection while the opposite side will be welded, fabricated, cut, or incorporated into a custom piping assembly.
The threaded end conforms to ASME B1.20.1 for compatibility with properly sized NPT threaded fittings and components.
Why Choose 316/316L Stainless Steel?
Enhanced Corrosion Resistance
- Excellent resistance to moisture and many corrosive environments
- Well suited for marine and coastal applications
- Useful in chemical and process piping systems
- Appropriate where greater corrosion resistance is required than many standard materials provide
Fabrication Friendly
- Plain end supports compatible welding and fabrication
- Suitable for custom piping assemblies
- Custom lengths can be requested
- Custom end configurations are available
- Useful for equipment connections and specialty layouts
Schedule 40 Pipe Construction
Schedule 40 wall thickness provides dependable strength for a wide range of industrial and commercial piping systems while maintaining practical flow capacity and manageable pipe weight.
Nominal pipe size does not directly equal actual outside diameter. Confirm pipe dimensions and wall thickness before ordering or submitting a custom fabrication request.
Common Applications
Process & Sanitary Piping
- Food processing systems
- Pharmaceutical piping
- Chemical processing
- Water treatment systems
- Sanitary process piping
Industrial & Marine
- Marine piping systems
- Industrial process piping
- Equipment connections
- Custom welded assemblies
- General stainless steel fabrication
Custom Cut & Thread Options
Need a length or end configuration that is not available as a standard stocked nipple? Custom fabrication requests can be submitted directly from this product page.
Available request options include Threaded One End Only, Threaded Both Ends, and Plain Both Ends / Cut Only. Project notes and supporting PDF, Excel, CAD, image, or Word files can also be included with the request.
Custom-cut stainless steel pipe nipples are non-cancellable and non-returnable once the order is submitted and processed.
Need Help With Pipe Sizing or Custom Fabrication?

Ask Willy: Need help with stainless pipe sizing?
Use our pipe wall thickness and diameter chart to confirm nominal pipe size, outside diameter, wall thickness, and compatibility before ordering. If you need a non-standard length or end configuration, you can also submit a custom cut and thread request below.
Frequently Asked Questions
What does T-O-E mean?
T-O-E means Threaded One End. The nipple has one NPT threaded end and one plain end for welding, fabrication, cutting, or other compatible field assembly.
What material are these pipe nipples made from?
These pipe nipples are manufactured from 316/316L stainless steel pipe for corrosion-resistant service in demanding industrial, marine, sanitary, and process piping environments.
What is the advantage of 316/316L stainless steel?
316/316L stainless steel offers strong corrosion resistance and is commonly selected for applications involving moisture, chlorides, marine environments, chemical processing, sanitary systems, and other demanding service conditions.
What pipe schedule are these nipples?
These are Schedule 40 stainless steel pipe nipples.
What thread type is used?
The threaded end uses NPT pipe threads conforming to ASME B1.20.1.
Can the plain end be welded?
Yes. The plain end is suitable for compatible welding, fabrication, or field assembly applications when proper stainless steel fabrication procedures are followed.
Can I order a custom length?
Yes. Use the Request Custom Cut & Thread button in the Ask Willy section to submit the required pipe size, length, end configuration, quantity, and project notes.
What custom end configurations are available?
The request form allows you to select Threaded One End Only, Threaded Both Ends, or Plain Both Ends / Cut Only.
What sizes can I request through the custom form?
The custom request form includes NPT sizes from 1/8" through 4". Final availability and fabrication requirements are confirmed during quote review.
How do I confirm pipe outside diameter and wall thickness?
Use the Pipe Size Chart in the Ask Willy section to review common pipe outside diameters and wall thicknesses before ordering.
Are custom-cut pipe nipples returnable?
No. Custom-cut stainless steel pipe nipples are non-cancellable and non-returnable once the order is submitted and processed.
Where are 316/316L T-O-E pipe nipples commonly used?
Common applications include marine piping, food processing, chemical processing, pharmaceutical systems, water treatment, industrial process piping, equipment connections, and custom stainless steel fabrication.
Important Ordering Notes
- Material: 316/316L stainless steel.
- Wall thickness: Schedule 40.
- End configuration: Threaded One End (T-O-E).
- Thread type: NPT.
- NPT threads conform to ASME B1.20.1.
- Opposite end is supplied plain for compatible welding, fabrication, or field assembly.
- Verify nominal pipe size, outside diameter, wall thickness, length, and thread requirements before ordering.
- Use the Pipe Size Chart in the Ask Willy section when dimensional confirmation is needed.
- Custom cut and thread requests can be submitted directly through this product page.
- Custom-cut stainless steel pipe nipples are non-cancellable and non-returnable once the order is submitted and processed.
- Confirm piping-system compatibility and applicable code requirements before installation.
- Need additional stainless steel threaded fitting options? Shop our 150# stainless steel threaded fittings category.