{
 "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-ferrules-10-12in",
 "name": "Sanitary clamp ferrules, 10 and 12 in (L14AM7, tri-clamp style)",
 "kind": "standard",
 "category": "Hardware",
 "group": "Sanitary clamp fittings",
 "year": null,
 "question": "What are the dimensions of a 10 inch tri-clamp ferrule?",
 "tags": [
  "sanitary",
  "tri-clamp",
  "clamp fitting",
  "10 inch",
  "12 inch",
  "large tri clamp",
  "ferrule",
  "l14am7"
 ],
 "aliases": [
  "10 inch tri clamp ferrule",
  "12 inch tri clamp ferrule",
  "10 in sanitary ferrule dimensions",
  "large tri clamp ferrule step",
  "12 in ferrule 12.570"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 2,
 "url": "https://xemstudio.com/objects/sanitary-clamp-ferrules-10-12in/",
 "sheet_txt": "https://xemstudio.com/objects/sanitary-clamp-ferrules-10-12in/sheet.txt",
 "sheet": {
  "basis": "Tube OD 10.000 / 12.000 in, bore 9.732 / 11.732 in, length 1.500 in from the Holland and Shaw EG14AM7 tables (they agree, and Steel & O'Brien's L14AM7 is 1.500 in); flange 10.570 / 12.570 in from the cap tables; ISO 2852 face profile",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Medium weld ferrules: the 1.500 in length is the one all three catalogues agree on (short ferrules differ by maker: 0.875 and 0.937 in are both listed, so I do not draw one).",
   "Wall 0.134 in (3.40 mm) at both sizes: the published bore subtracted from the published tube OD.",
   "The gasket-groove diameter (C2) at 10 and 12 in is not in ISO 2852 (its table stops below these sizes): it is drawn at flange − 7.5 mm, the land width the site already uses for the 4 in, and stated as derived. Everything else here is from the cited tables."
  ],
  "table": {
   "columns": [
    "size_in",
    "tube_od_mm",
    "wall_mm",
    "bore_mm",
    "flange_od_mm",
    "groove_mm_derived",
    "length_mm"
   ],
   "rows": [
    [
     "10",
     254,
     3.4,
     247.19,
     268.48,
     260.98,
     38.099999999999994
    ],
    [
     "12",
     304.8,
     3.4,
     297.99,
     319.28,
     311.78,
     38.099999999999994
    ]
   ]
  }
 },
 "sheet_text": "Sanitary clamp ferrules, 10 and 12 in (L14AM7, tri-clamp style) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/sanitary-clamp-ferrules-10-12in/  (CC BY 4.0)\nBasis: Tube OD 10.000 / 12.000 in, bore 9.732 / 11.732 in, length 1.500 in from the Holland and Shaw EG14AM7 tables (they agree, and Steel & O'Brien's L14AM7 is 1.500 in); flange 10.570 / 12.570 in from the cap tables; ISO 2852 face profile\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Medium weld ferrules: the 1.500 in length is the one all three catalogues agree on (short ferrules differ by maker: 0.875 and 0.937 in are both listed, so I do not draw one).\n- Wall 0.134 in (3.40 mm) at both sizes: the published bore subtracted from the published tube OD.\n- The gasket-groove diameter (C2) at 10 and 12 in is not in ISO 2852 (its table stops below these sizes): it is drawn at flange − 7.5 mm, the land width the site already uses for the 4 in, and stated as derived. Everything else here is from the cited tables.\n\nsize_in  tube_od_mm  wall_mm  bore_mm  flange_od_mm  groove_mm_derived  length_mm\n10  254.0  3.4  247.19  268.48  260.98  38.099999999999994\n12  304.8  3.4  297.99  319.28  311.78  38.099999999999994\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Steel & O'Brien: Sanitary products catalog 2024: 16AMP end caps 10 / 12 in (A 0.480, B 10.570 / 12.570 in); L14AM7 ferrules 1.500 in; clamp ratings 13MHHM, 13MHP, 13ASME — PDF — publisher's catalogue; dimensions cited, nothing copied — https://www.steelobrien.com/wp-content/uploads/2024/03/Sanitary-2024-FINAL.pdf\n- Holland Applied Technologies: Sanitary tri-clamp fittings: EG14AM7 ferrules 8 / 10 / 12 in (1.500, bore 9.732 / 11.732 in, tube 10.000 / 12.000 in); EG16A caps (10.570 / 12.570 in) — PDF — publisher's catalogue; dimensions cited, nothing copied — https://hollandapt.com/wp-content/uploads/2022/12/Sanitary-Tri-Clamp-Fittings.pdf\n- Shaw Stainless & Alloy: Sanitary clamp data sheet: EG14AM7 ferrules (bore 9.732 / 11.732 in), EG16A caps 10.570 / 12.570 in, 13MHHM ratings — PDF — publisher's data sheet; dimensions cited, nothing copied — https://stainlessandalloy.com/pdf/data-sheets/sanitary-clamp-data-sheet.pdf\n- ISO (via iTeh sample): ISO 2852 clamp liners: face profile (2.85 rim, 1.6 recess, 20° back) and land width — PDF — standard excerpt; dimensions are facts — https://cdn.standards.iteh.ai/samples/7850/eb49c396488d408c8ced3e2961d76cf3/ISO-2852-1974.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 2 parts): https://xemstudio.com/files/hardware/sanitary-clamp-ferrules-10-12in/index.json\nAPI: https://xemstudio.com/api/geometry?object=sanitary-clamp-ferrules-10-12in\n",
 "sources": [
  {
   "publisher": "Steel & O'Brien",
   "title": "Sanitary products catalog 2024: 16AMP end caps 10 / 12 in (A 0.480, B 10.570 / 12.570 in); L14AM7 ferrules 1.500 in; clamp ratings 13MHHM, 13MHP, 13ASME",
   "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
  },
  {
   "publisher": "Holland Applied Technologies",
   "title": "Sanitary tri-clamp fittings: EG14AM7 ferrules 8 / 10 / 12 in (1.500, bore 9.732 / 11.732 in, tube 10.000 / 12.000 in); EG16A caps (10.570 / 12.570 in)",
   "url": "https://hollandapt.com/wp-content/uploads/2022/12/Sanitary-Tri-Clamp-Fittings.pdf",
   "formats": [
    "PDF"
   ],
   "license": "publisher's catalogue; dimensions cited, nothing copied",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Shaw Stainless & Alloy",
   "title": "Sanitary clamp data sheet: EG14AM7 ferrules (bore 9.732 / 11.732 in), EG16A caps 10.570 / 12.570 in, 13MHHM ratings",
   "url": "https://stainlessandalloy.com/pdf/data-sheets/sanitary-clamp-data-sheet.pdf",
   "formats": [
    "PDF"
   ],
   "license": "publisher's data sheet; dimensions cited, nothing copied",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "ISO (via iTeh sample)",
   "title": "ISO 2852 clamp liners: face profile (2.85 rim, 1.6 recess, 20° back) and land width",
   "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
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "sanitary-clamp-end-caps-10-12in",
  "sanitary-clamp-gaskets-10-12in",
  "sanitary-clamp-spools-10-12in",
  "sanitary-clamp-bolted-clamps-10-12in",
  "list-htd-10in"
 ],
 "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": [
  {
   "feature": "face",
   "exact": "ISO 2852 (10 in: land Ø260.98–Ø268.48; 12 in: Ø311.78–Ø319.28; rim 2.85, 1.6 recess, 20° back; groove derived)",
   "mates": "Type B gasket + clamp of the same size",
   "fit": "clamp",
   "files": "all"
  },
  {
   "feature": "tube end",
   "exact": "Ø254.0 / Ø304.8 × 3.40 wall",
   "mates": "butt weld to tube of the same size",
   "fit": "designed",
   "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": "What is the flange diameter of a 10 in tri-clamp?",
   "a": "10.570 in (268.48 mm); 12 in is 12.570 in (319.28 mm)."
  },
  {
   "q": "What is the wall of 10 in sanitary tube?",
   "a": "0.134 in (3.40 mm): the published bore 9.732 in in a 10.000 in tube."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "ferrule-10in-38.1mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-ferrules-10-12in/ferrule-10in-38.1mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-ferrules-10-12in/ferrule-10in-38.1mm.stl",
   "note": "10 in medium weld ferrule (L14AM7), 1.500 in long: tube Ø254 × 3.40 wall (bore Ø247.19), flange Ø268.48, ISO 2852 face"
  },
  {
   "file": "ferrule-12in-38.1mm",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/sanitary-clamp-ferrules-10-12in/ferrule-12in-38.1mm.step",
   "stl": "https://xemstudio.com/files/hardware/sanitary-clamp-ferrules-10-12in/ferrule-12in-38.1mm.stl",
   "note": "12 in medium weld ferrule (L14AM7), 1.500 in long: tube Ø304.8 × 3.40 wall (bore Ø297.99), flange Ø319.28, ISO 2852 face"
  }
 ],
 "markdown": "https://xemstudio.com/objects/sanitary-clamp-ferrules-10-12in/index.md"
}