22MP Female-Thread Clamp Adapter
This 22MP female-thread adapter retains the illustrated sloped wrenching shoulders and clamp-ferrule base.
Material | SS304, SS316L |
|---|---|
Connection | Female-Clamped |
Product overview
Construction and connection
The female threaded socket joins the clamp ferrule through a body with sloped wrenching shoulders. Its shoulder profile differs from the hexagonal-nut 22MP adapter. Check the thread form, bore, ferrule dimensions and wrench clearance for the installation.
Technical specifications
Product series
- End 1
- Tri-Clamp (Product series)
- End 2
- Threaded (Product series)
- Series size range
- ½"~4" (Catalogue range; dimensions vary by size and interface standard.)
- Standard options
- 3A,DIN,SMS,ISO (Interface dimension standard options; select the matching standard and dimensions.)
22MP Female Clamped Adapter Dimensional Reference
Applies to the 22MP female Tri-Clamp adapter series (1/2"×1/4" to 4.0"×4.0"); match both clamp flange OD (ØC) and female thread standard (NPT / BSP) when ordering.

| Size | ØA (1.0") | ØA (1.5") | ØC | ØD | NPT | L |
|---|---|---|---|---|---|---|
| 1/2"×1/4" | 9.5 | 25 | 30 | 1/4" | 33 | |
| 1/2"×1/2" | 9.5 | 25 | 30 | 1/2" | 33 | |
| 3/4"×1/2" | 15.75 | 25 | 30 | 1/2" | 38.1 | |
| 3/4"×3/4" | 15.8 | 25 | 31 | 3/4" | 33 | |
| 1.0"&1.5"×1.25" | 22.2 | 34.9 | 50.5 | 52 | 1.25" | 39 |
| 1.0"&1.5"×1.5" | 22.2 | 34.9 | 50.5 | 54 | 1.5" | 39 |
| 1.0"&1.5"×2.0" | 22.2 | 34.9 | 50.5 | 65 | 2.0" | 40 |
| 2.0"×2.0" | 47.6 | 64 | 65 | 2.0" | 40 | |
| 2.5"×2.5" | 60.3 | 77.5 | 80 | 2.5" | 50 | |
| 3.0"×2.5" | 73 | 91 | 95 | 2.5" | 50 | |
| 3.0"×3.0" | 73 | 91 | 95 | 3.0" | 52 | |
| 4.0"×4.0" | 97.6 | 119 | 120 | 4.0" | 54 |
Dimension symbols
- ØA
- clamp end bore diameter (22.2 and 34.9 for shared 1.0"&1.5" 50.5 flange rows)
- ØC
- Tri-Clamp flange outside diameter
- ØD
- threaded body outside diameter
- NPT
- female thread size
- L
- overall length
ØA — clamp end bore diameter (22.2 and 34.9 for shared 1.0"&1.5" 50.5 flange rows)
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