Stainless Steel Pipe Fittings in Stock
Browse 5,266 listed specifications of stainless steel butt weld fittings in 304 and 316, including seamless and welded elbows, reducers and tees. Search the stock table below or leave your email to download the PDF list. Stock is subject to prior sale; please confirm availability with our sales team before ordering.
Elbows, reducers and tees currently listed
Elbows: 531 entries across seamless and welded categories; recorded variants include 1.5D and 1D.
Reducers: 2,024 entries across seamless and welded categories; recorded variants include Concentric and Eccentric.
Tees: 2,711 entries across seamless and welded categories.
| Category | Entries | Grades | OD / main diameter (mm) | Second diameter (mm) | Wall thickness (mm) |
|---|---|---|---|---|---|
| Seamless Elbow | 401 | 304 / 316 | 14–630 | — | 2–12 |
| Welded Elbow | 130 | 304 / 316 | 133–630 | — | 3–12 |
| Seamless Reducer | 1,582 | 304 / 316 | 18–630 | 14–530 | 3–12 |
| Welded Reducer | 442 | 304 / 316 | 219–630 | 108–530 | 4–12 |
| Seamless Tee | 2,045 | 304 / 316 | 12–630 | 18–530 | 2–12 |
| Welded Tee | 666 | 304 / 316 | 219–630 | 108–530 | 4–12 |
Counts refer to grade/category/specification entries, not unit quantities. Diameter and wall thickness ranges summarize listed entries; they do not imply every combination is available. Where a second diameter is recorded, it is shown separately. An unrecorded variant appears as “—” in the searchable table.
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How to order and confirm availability
Send your specification list to sales@tecarve.com. We reply within 24 hours. Please confirm availability before ordering because stock is subject to prior sale.
For sizes outside the stock list, ask for a production lead time.
See the complete stainless steel stock list, seamless pipe and tube, welded pipe and tube, or custom processed pipe fittings.
Frequently asked questions
Which stainless steel pipe fittings are listed?
The list includes seamless and welded elbows, reducers and tees in 304 and 316. Recorded elbow variants include 1.5D and 1D; recorded reducer variants include Concentric and Eccentric. Some entries have no variant recorded.
How many fitting specifications can I search?
The October 2026 list contains 5,266 specification entries, counted by grade, category and specification. Filter by grade, category or variant, or search by specification.
How can I download the pipe fittings stock PDF?
Use the Pipe Fittings PDF button and leave your email in the download form to unlock the PDF list.
How do I confirm availability or ask about a size outside the list?
Email your specification list to sales@tecarve.com; we reply within 24 hours. Stock is subject to prior sale, so please confirm availability before ordering. For sizes outside the list, ask for a production lead time.