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Sanitary clamp elbows, 90° and 45°: 6, 8, 10 and 12 in (tri-clamp style)
What are the dimensions of a 6, 8, 10 or 12 inch tri-clamp elbow? · Hardware · basis: Manufacturers' published clamp-fitting tables; ISO 2852 clamp face
Also called: 6 inch tri clamp elbow, 8 inch tri clamp elbow, 10 inch tri clamp elbow, 12 inch tri clamp elbow, codo tri clamp 6 pulgadas
Exact dimensions. True size, with no printing tolerance added.
- sizes
- 4 in table
Notes
- Centre to face (A) per Dixon B2CMP / B2KMP; Steel & O'Brien and VNE list the same radius and A within 0.13 in.
- Files: true-size STEP + STL of each fitting (no printing allowance).
- Every clamp face is the ISO 2852 profile used across this site: 2.85 mm rim, flat face with the gasket groove (K 1.6 deep, R3 1.2 bottom, 23° walls, P2 0.8 edges) on C2, 20° back cone. Flange C3 / groove C2 / tube OD × wall, mm: ½–¾ in 25.0 / 20.4 (derived) / 12.7–19.05 × 1.65; 1–1½ in 50.5 / 43.5 / 25.4–38.1 × 1.65; 2 in 64.0 / 56.5 / 50.8 × 1.65; 2½ in 77.5 / 70.5 / 63.5 × 1.65; 3 in 91.0 / 83.5 / 76.2 × 1.65; 4 in 119.0 / 110.0 / 101.6 × 2.11; 6 in 166.9 (6.570 in) / 156.5 / 152.4 × 2.77; 8 in 217.7 (8.570 in) / 207.0 / 203.2 × 2.77; 10 in 268.5 / 261.0 / 254.0 × 3.40; 12 in 319.3 / 311.8 / 304.8 × 3.40.
Sanitary clamp elbows, 90° and 45°: 6, 8, 10 and 12 in size chart
| size (in) | elbow 90 A (in) | elbow 45 A (in) | centreline R (in) |
|---|---|---|---|
| 6 | 9.88 | 4.63 | 9.0 |
| 8 | 12.88 | 5.85 | 12.0 |
| 10 | 15.88 | 7.13 | 15.0 |
| 12 | 18.88 | 8.38 | 18.0 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Dixon Sanitary | B2CMP / B2KMP clamp elbows (catalog page) | Publisher's catalog; dimensions are facts | |
| VNE | EG2C / EG2K clamp elbows, EG7 tee | web | Publisher's page; dimensions are facts |
| GW Kent | Tri-clamp fittings guide: tube OD, flange OD and ID per size to 12 in; solid cap thickness | web | publisher's guide; dimensions cited |
| Rubber Fab | Tri-clamp dimensions chart (ID, OD, bead per clamp size, ½ to 12 in and DIN 32676) | publisher's chart; dimensions cited, nothing copied | |
| Rubber Fab | Tri-Clamp gasket dimensional chart: gasket ID, OD and bead diameter per size (2 in bead 2.22 in / 56.50 mm, 1.5 in 1.71 / 43.50, 3 in 3.29 / 83.50) | maker chart; dimensions are facts verify |
Free files
★ Free files 8 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| elbow-90-6in | 6 in 90° clamp elbow: 9.88 in centre to face, 9.0 in centreline radius | STEP · STL |
| elbow-45-6in | 6 in 45° clamp elbow: 4.63 in centre to face, 9.0 in centreline radius | STEP · STL |
| elbow-90-8in | 8 in 90° clamp elbow: 12.88 in centre to face, 12.0 in centreline radius | STEP · STL |
| elbow-45-8in | 8 in 45° clamp elbow: 5.85 in centre to face, 12.0 in centreline radius | STEP · STL |
| elbow-90-10in | 10 in 90° clamp elbow: 15.88 in centre to face, 15.0 in centreline radius | STEP · STL |
| elbow-45-10in | 10 in 45° clamp elbow: 7.13 in centre to face, 15.0 in centreline radius | STEP · STL |
| elbow-90-12in | 12 in 90° clamp elbow: 18.88 in centre to face, 18.0 in centreline radius | STEP · STL |
| elbow-45-12in | 12 in 45° clamp elbow: 8.38 in centre to face, 18.0 in centreline radius | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=sanitary-clamp-elbows-6-12in
Fits with
Questions
What are the dimensions of a 6, 8, 10 or 12 inch tri-clamp elbow?
See the table: A is centre to face, B face to face.