{
 "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-din-32676-caps",
 "name": "DIN 32676 clamp blank caps, 34 to 183 mm flange",
 "kind": "hardware",
 "category": "Hardware",
 "group": "Sanitary clamp fittings",
 "year": null,
 "question": "What blank cap fits a DIN 32676 DN50 clamp?",
 "tags": [
  "din 32676",
  "cap",
  "blank",
  "sanitary",
  "tri-clamp",
  "clamp fitting",
  "brewing",
  "homebrew"
 ],
 "aliases": [
  "din 32676 end cap",
  "34mm clamp cap",
  "metric tri clamp cap"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 8,
 "url": "https://xemstudio.com/objects/sanitary-clamp-din-32676-caps/",
 "sheet_txt": "https://xemstudio.com/objects/sanitary-clamp-din-32676-caps/sheet.txt",
 "sheet": {
  "basis": "Flange per the Rubber Fab chart; cap thickness drawn by Xem Studio (5 to 11.1 mm by flange size); ISO 2852 face",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "One cap per flange size; it closes every DN that shares that flange.",
   "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."
  ],
  "table": {
   "columns": [
    "flange_mm",
    "dn",
    "thickness_mm"
   ],
   "rows": [
    [
     34,
     "DN10, DN15, DN20",
     5
    ],
    [
     50.5,
     "DN25, DN32, DN40",
     6.35
    ],
    [
     64,
     "DN50",
     6.35
    ],
    [
     91,
     "DN65",
     6.35
    ],
    [
     106,
     "DN80",
     7
    ],
    [
     119,
     "DN100",
     7.94
    ],
    [
     155,
     "DN125",
     9.5
    ],
    [
     183,
     "DN150",
     11.1
    ]
   ]
  }
 },
 "sheet_text": "DIN 32676 clamp blank caps, 34 to 183 mm flange — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/sanitary-clamp-din-32676-caps/  (CC BY 4.0)\nBasis: Flange per the Rubber Fab chart; cap thickness drawn by Xem Studio (5 to 11.1 mm by flange size); ISO 2852 face\nCatalog version: 2026-10-20\n\nSizes: see table below\n- One cap per flange size; it closes every DN that shares that flange.\n- 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.\n\nflange_mm  dn  thickness_mm\n34.0  DN10, DN15, DN20  5.0\n50.5  DN25, DN32, DN40  6.35\n64.0  DN50  6.35\n91.0  DN65  6.35\n106.0  DN80  7.0\n119.0  DN100  7.94\n155.0  DN125  9.5\n183.0  DN150  11.1\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- DIN: DIN 32676 clamp connections, series A on DIN 11850 tube (DN10–DN150): flange and bead per the Rubber Fab chart — standard — DIN; dimensions are facts [verify license at link] — https://www.din.de/en/getting-involved/standards-committees/nal/publications/wdc-beuth:din21:353366380\n- Rubber Fab: Tri-clamp dimensions chart (ID, OD, bead per clamp size, ½ to 12 in and DIN 32676) — PDF — publisher's chart; dimensions cited, nothing copied — https://shop.andersonprocess.com/media/assets/product/documents/rubber-fab-tri-clamp-dimensions.pdf\n- 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) — PDF — maker chart; dimensions are facts [verify license at link] — https://shop.andersonprocess.com/media/assets/product/documents/rubber-fab-tri-clamp-dimensions.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 8 parts): https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/index.json\nAPI: https://xemstudio.com/api/geometry?object=sanitary-clamp-din-32676-caps\n",
 "sources": [
  {
   "publisher": "DIN",
   "title": "DIN 32676 clamp connections, series A on DIN 11850 tube (DN10–DN150): flange and bead per the Rubber Fab chart",
   "url": "https://www.din.de/en/getting-involved/standards-committees/nal/publications/wdc-beuth:din21:353366380",
   "formats": [
    "standard"
   ],
   "license": "DIN; dimensions are facts",
   "license_verified": false,
   "hosted": false
  },
  {
   "publisher": "Rubber Fab",
   "title": "Tri-clamp dimensions chart (ID, OD, bead per clamp size, ½ to 12 in and DIN 32676)",
   "url": "https://shop.andersonprocess.com/media/assets/product/documents/rubber-fab-tri-clamp-dimensions.pdf",
   "formats": [
    "PDF"
   ],
   "license": "publisher's chart; dimensions cited, nothing copied",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Rubber Fab",
   "title": "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)",
   "url": "https://shop.andersonprocess.com/media/assets/product/documents/rubber-fab-tri-clamp-dimensions.pdf",
   "formats": [
    "PDF"
   ],
   "license": "maker chart; dimensions are facts",
   "license_verified": false,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "sanitary-clamp-din-32676-ferrules",
  "sanitary-clamp-din-32676-gaskets"
 ],
 "fits": [],
 "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": [],
 "faq": [
  {
   "q": "Which cap for DN50?",
   "a": "The 64 mm cap."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "cap-34mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-34mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-34mm.stl",
   "note": "blank cap for the 34 mm flange (DN10, DN15, DN20): 5.00 thick"
  },
  {
   "file": "cap-50.5mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-50.5mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-50.5mm.stl",
   "note": "blank cap for the 50.5 mm flange (DN25, DN32, DN40): 6.35 thick"
  },
  {
   "file": "cap-64mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-64mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-64mm.stl",
   "note": "blank cap for the 64 mm flange (DN50): 6.35 thick"
  },
  {
   "file": "cap-91mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-91mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-91mm.stl",
   "note": "blank cap for the 91 mm flange (DN65): 6.35 thick"
  },
  {
   "file": "cap-106mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-106mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-106mm.stl",
   "note": "blank cap for the 106 mm flange (DN80): 7.00 thick"
  },
  {
   "file": "cap-119mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-119mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-119mm.stl",
   "note": "blank cap for the 119 mm flange (DN100): 7.94 thick"
  },
  {
   "file": "cap-155mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-155mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-155mm.stl",
   "note": "blank cap for the 155 mm flange (DN125): 9.50 thick"
  },
  {
   "file": "cap-183mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-183mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-din-32676-caps/cap-183mm.stl",
   "note": "blank cap for the 183 mm flange (DN150): 11.10 thick"
  }
 ],
 "markdown": "https://xemstudio.com/objects/sanitary-clamp-din-32676-caps/index.md"
}