Tri-Clamp x Butt Weld 45° Elbow – Stainless Steel – L2KM
Price range: $28.45 through $371.00
- Available in 304 and 316L
- 3-A Sanitary Standard
Tri-Clamp x Butt Weld 45° Elbows turn a process line at a 45° angle and secure by connecting to the process line via clamp and weld.
Tri-Clamp Measurement Guide
Tri-Clamp Measurement Guide



| Size (Tube OD) | Part Number | Dimensions | |||||
| 304L | 316L | A | B | Wall | |||
| 1/2″ | — | L2KM6-050 | 2.250 | 2.750 | 0.065 | ||
| 3/4″ | — | L2KM6-075 | 2.250 | 2.750 | 0.065 | ||
| 1 “ | L2KM4-100 | L2KM6-100 | 1.180 | 1.688 | 0.065 | ||
| 1-1/2″ | L2KM4-150 | L2KM6-150 | 1.625 | 2.125 | 0.065 | ||
| 2 “ | L2KM4-200 | L2KM6-200 | 2.312 | 2.812 | 0.065 | ||
| 2-1/2″ | L2KM4-250 | L2KM6-250 | 3.000 | 3.500 | 0.065 | ||
| 3 “ | L2KM4-300 | L2KM6-300 | 3.688 | 4.188 | 0.065 | ||
| 4 “ | L2KM4-400 | L2KM6-400 | 4.812 | 5.437 | 0.083 | ||
| 6 “ | L2KM4-600 | L2KM6-600 | 6.750 | 7.625 | 0.109 | ||
How to Size a Tri-Clover/Tri-Clamp Fitting.
Have you ever wondered how to choose the correct Tri-Clamp size? Or how to measure an existing Tri-Clamp fitting?
The sizing is based on the outside diameter (OD) of the tube, not on the outside diameter (OD) of the flange.
For example:
- If your tube OD measurement is 2 inches, then your Tri-Clamp size is 2”.
- If your existing Tri-Clamp fitting’s flange measures approximately 2.5 inches OD (2.516”), then your Tri-Clamp size is 2”.
Consult the chart below for corresponding Size / Tube OD and Flange OD measurements.
Note:
- Sizes ½” and ¾” have the same flange OD of approximately 1 inch (0.984”).
- Sizes 1” and 1-1/2” have the same flange OD of approximately 2 inches (1.984”).
Tri-Clamp Fitting Size Chart.
| Tri-Clamp Size / Tube OD | Tri-Clamp Flange OD |
|---|---|
| 1/2″ & 3/4″ | 0.984″ |
| 1″ & 1-1/2″ | 1.984″ |
| 2″ | 2.516″ |
| 2.5″ | 3.047″ |
| 3″ | 3.579″ |
| 4″ | 4.682″ |
| 6” | 6.570” |
| 8” | 8.602” |
| 10” | 10.570” |
| 12” | 12.570” |
You may also like…
-
Tri-Clamp Butterfly Valve with Trigger Handle – Stainless Steel – TCBFS4
Price range: $89.15 through $240.80Select options This product has multiple variants. The options may be chosen on the product page -
Single Pin Heavy Duty Tri-Clamp – Stainless Steel – 13MHHM
Price range: $5.90 through $111.85Select options This product has multiple variants. The options may be chosen on the product page -
Tri-Clamp Gasket – GTC
Price range: $0.60 through $315.10Select options This product has multiple variants. The options may be chosen on the product page





