{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "sanitary-clamp-tees",
 "name": "Sanitary clamp tees and short-outlet tees (7MP, 7MPS): ½ to 4 in",
 "kind": "standard",
 "category": "Hardware",
 "group": "Sanitary clamp fittings",
 "year": null,
 "question": "What are the dimensions of a 2 inch tri-clamp tee?",
 "tags": [
  "tee",
  "7mp",
  "7mps",
  "short outlet tee",
  "tri-clamp",
  "sanitary"
 ],
 "aliases": [
  "tri clamp tee dimensions",
  "sanitary tee 2 inch",
  "7mp tee",
  "short outlet tee",
  "tri clamp tee stl"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 14,
 "url": "https://xemstudio.com/objects/sanitary-clamp-tees/",
 "sheet_txt": "https://xemstudio.com/objects/sanitary-clamp-tees/sheet.txt",
 "sheet": {
  "basis": "ASME BPE / 3-A clamp-fitting dimensions published identically by Dixon and Steel & O'Brien; ISO 2852 face profile",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Equal tee (7MP): a run with a face at each end and one branch of the same size at 90°. Run face to face B, branch centre to face A.",
   "Short-outlet tee (7MPS): the same run with a branch only as long as its flange needs, for a gauge, probe or valve right at the line; 1 to 4 in.",
   "Faces are the ISO 2852 profile (2.85 mm rim, 1.6 mm gasket recess, 20° back cone) on the BPE flange diameters; the groove diameter on ½, ¾ and 4 in is derived (flange − 7.0 / 7.5 mm), the rest is from the standard."
  ],
  "table": {
   "columns": [
    "size_in",
    "run_face_to_face_mm",
    "branch_centre_to_face_mm",
    "short_branch_centre_to_face_mm"
   ],
   "rows": [
    [
     "½",
     63.5,
     31.8,
     "—"
    ],
    [
     "¾",
     120.6,
     60.3,
     "—"
    ],
    [
     "1",
     120.6,
     60.3,
     28.6
    ],
    [
     "1½",
     139.7,
     69.8,
     34.9
    ],
    [
     "2",
     177.8,
     88.9,
     41.3
    ],
    [
     "2½",
     177.8,
     88.9,
     47.6
    ],
    [
     "3",
     190.5,
     95.2,
     54
    ],
    [
     "4",
     228.6,
     114.3,
     69.8
    ]
   ]
  }
 },
 "sheet_text": "Sanitary clamp tees and short-outlet tees (7MP, 7MPS): ½ to 4 in — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/sanitary-clamp-tees/  (CC BY 4.0)\nBasis: ASME BPE / 3-A clamp-fitting dimensions published identically by Dixon and Steel & O'Brien; ISO 2852 face profile\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Equal tee (7MP): a run with a face at each end and one branch of the same size at 90°. Run face to face B, branch centre to face A.\n- Short-outlet tee (7MPS): the same run with a branch only as long as its flange needs, for a gauge, probe or valve right at the line; 1 to 4 in.\n- Faces are the ISO 2852 profile (2.85 mm rim, 1.6 mm gasket recess, 20° back cone) on the BPE flange diameters; the groove diameter on ½, ¾ and 4 in is derived (flange − 7.0 / 7.5 mm), the rest is from the standard.\n\nsize_in  run_face_to_face_mm  branch_centre_to_face_mm  short_branch_centre_to_face_mm\n½  63.5  31.8  —\n¾  120.6  60.3  —\n1  120.6  60.3  28.6\n1½  139.7  69.8  34.9\n2  177.8  88.9  41.3\n2½  177.8  88.9  47.6\n3  190.5  95.2  54.0\n4  228.6  114.3  69.8\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- ASME: BPE Bioprocessing Equipment (clamp fitting dimensions, tube OD and wall) — standard — ASME; dimensions are facts [verify license at link] — https://www.asme.org/codes-standards/find-codes-standards/bpe-bioprocessing-equipment\n- ISO (via iTeh sample): ISO 2852 clamp liners: face profile and flange / groove diameters — PDF — standard excerpt; dimensions are facts — https://cdn.standards.iteh.ai/samples/7850/eb49c396488d408c8ced3e2961d76cf3/ISO-2852-1974.pdf\n- Dixon Sanitary: Clamp elbows, ferrules: dimension sheet — PDF — publisher's catalogue; dimensions cited, nothing copied — https://dixonvalve.com/en/media/1397776\n- Steel & O'Brien: Sanitary products catalog 2024 (clamp fittings dimension tables) — PDF — publisher's catalogue; dimensions cited, nothing copied — https://www.steelobrien.com/wp-content/uploads/2024/03/Sanitary-2024-FINAL.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 14 parts): https://xemstudio.com/files/hardware/sanitary-clamp-tees/index.json\nAPI: https://xemstudio.com/api/geometry?object=sanitary-clamp-tees\n",
 "sources": [
  {
   "publisher": "ASME",
   "title": "BPE Bioprocessing Equipment (clamp fitting dimensions, tube OD and wall)",
   "url": "https://www.asme.org/codes-standards/find-codes-standards/bpe-bioprocessing-equipment",
   "formats": [
    "standard"
   ],
   "license": "ASME; dimensions are facts",
   "license_verified": false,
   "hosted": false
  },
  {
   "publisher": "ISO (via iTeh sample)",
   "title": "ISO 2852 clamp liners: face profile and flange / groove diameters",
   "url": "https://cdn.standards.iteh.ai/samples/7850/eb49c396488d408c8ced3e2961d76cf3/ISO-2852-1974.pdf",
   "formats": [
    "PDF"
   ],
   "license": "standard excerpt; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Dixon Sanitary",
   "title": "Clamp elbows, ferrules: dimension sheet",
   "url": "https://dixonvalve.com/en/media/1397776",
   "formats": [
    "PDF"
   ],
   "license": "publisher's catalogue; dimensions cited, nothing copied",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Steel & O'Brien",
   "title": "Sanitary products catalog 2024 (clamp fittings dimension tables)",
   "url": "https://www.steelobrien.com/wp-content/uploads/2024/03/Sanitary-2024-FINAL.pdf",
   "formats": [
    "PDF"
   ],
   "license": "publisher's catalogue; dimensions cited, nothing copied",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "sanitary-clamp-crosses",
  "sanitary-clamp-elbows",
  "sanitary-clamp-end-caps",
  "sanitary-clamp-manifolds",
  "tri-clamp-clamps"
 ],
 "fits": [
  {
   "role": "Connects to",
   "items": [
    {
     "slug": "sanitary-clamp-spools",
     "why": "spools on each face"
    },
    {
     "slug": "sanitary-clamp-end-caps",
     "why": "cap an unused branch"
    }
   ]
  },
  {
   "role": "Alternatives",
   "items": [
    {
     "slug": "sanitary-clamp-crosses",
     "why": "two opposite branches"
    },
    {
     "slug": "sanitary-clamp-manifolds",
     "why": "several outlets on one header"
    }
   ]
  },
  {
   "role": "Also needed",
   "items": [
    {
     "slug": "tri-clamp-clamps",
     "why": "clamp and gasket per face"
    }
   ]
  }
 ],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [
  {
   "feature": "clamp faces",
   "exact": "ISO 2852 / BPE flange",
   "mates": "clamp + Type B gasket to any fitting of the same size",
   "fit": "clamp",
   "files": "all"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. Typical FDM: hole +0.0 to +0.1 mm on diameter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. Typical FDM: +0.2 mm.",
  "run": "turns or slides in use: pin in a link, rod through a guide. Typical FDM: +0.3 mm.",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. Typical FDM: +0.3 mm.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "How long is a 2 inch sanitary clamp tee?",
   "a": "177.8 mm (7.0 in) face to face on the run, 88.9 mm (3.5 in) centre to branch face."
  },
  {
   "q": "What is a short-outlet tee?",
   "a": "A tee whose branch is only as long as its flange needs: 41.3 mm (1.625 in) centre to face on 2 in, against 88.9 for the equal tee."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "tee-0.5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-0.5in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-0.5in.stl",
   "note": "½ in equal tee (7MP): run 2.5 in face to face, branch 1.25 in centre to face"
  },
  {
   "file": "tee-0.75in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-0.75in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-0.75in.stl",
   "note": "¾ in equal tee (7MP): run 4.75 in face to face, branch 2.375 in centre to face"
  },
  {
   "file": "tee-1in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-1in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-1in.stl",
   "note": "1 in equal tee (7MP): run 4.75 in face to face, branch 2.375 in centre to face"
  },
  {
   "file": "tee-short-1in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-1in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-1in.stl",
   "note": "1 in short-outlet tee (7MPS): run 4.75 in, branch 1.125 in centre to face"
  },
  {
   "file": "tee-1.5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-1.5in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-1.5in.stl",
   "note": "1½ in equal tee (7MP): run 5.5 in face to face, branch 2.75 in centre to face"
  },
  {
   "file": "tee-short-1.5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-1.5in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-1.5in.stl",
   "note": "1½ in short-outlet tee (7MPS): run 5.5 in, branch 1.375 in centre to face"
  },
  {
   "file": "tee-2in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-2in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-2in.stl",
   "note": "2 in equal tee (7MP): run 7.0 in face to face, branch 3.5 in centre to face"
  },
  {
   "file": "tee-short-2in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-2in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-2in.stl",
   "note": "2 in short-outlet tee (7MPS): run 7.0 in, branch 1.625 in centre to face"
  },
  {
   "file": "tee-2.5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-2.5in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-2.5in.stl",
   "note": "2½ in equal tee (7MP): run 7.0 in face to face, branch 3.5 in centre to face"
  },
  {
   "file": "tee-short-2.5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-2.5in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-2.5in.stl",
   "note": "2½ in short-outlet tee (7MPS): run 7.0 in, branch 1.875 in centre to face"
  },
  {
   "file": "tee-3in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-3in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-3in.stl",
   "note": "3 in equal tee (7MP): run 7.5 in face to face, branch 3.75 in centre to face"
  },
  {
   "file": "tee-short-3in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-3in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-3in.stl",
   "note": "3 in short-outlet tee (7MPS): run 7.5 in, branch 2.125 in centre to face"
  },
  {
   "file": "tee-4in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-4in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-4in.stl",
   "note": "4 in equal tee (7MP): run 9.0 in face to face, branch 4.5 in centre to face"
  },
  {
   "file": "tee-short-4in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-4in.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-tees-crosses/tee-short-4in.stl",
   "note": "4 in short-outlet tee (7MPS): run 9.0 in, branch 2.75 in centre to face"
  }
 ],
 "markdown": "https://xemstudio.com/objects/sanitary-clamp-tees/index.md"
}