{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "attwood-closed-end-flush-mount-rod-holder",
 "name": "Attwood closed-end flush-mount rod holder (2 in x 9 in, 66470/66471)",
 "kind": "modern",
 "category": "Fishing",
 "group": "Rod holders and mounts",
 "year": null,
 "question": "What are the dimensions of the Attwood closed-end flush-mount rod holder (2 in x 9 in, 66470/66471)?",
 "tags": [
  "fishing",
  "fishing rod",
  "rod building",
  "tackle",
  "rod holders and mounts"
 ],
 "aliases": [
  "attwood closed end rod holder",
  "attwood 66470",
  "attwood 66471",
  "closed end flush mount rod holder 9 inch",
  "rod holder with drain fitting",
  "2 inch closed rod holder",
  "portacañas cerrado attwood",
  "rutenhalter geschlossen attwood",
  "flush mount rod holder drain size"
 ],
 "overall_mm": {
  "length": 50.8,
  "width": 50.8,
  "height": 228.6
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/attwood-closed-end-flush-mount-rod-holder/",
 "sheet_txt": "https://xemstudio.com/objects/attwood-closed-end-flush-mount-rod-holder/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Attwood (Brunswick) catalog)",
  "overall_mm": {
   "length": 50.8,
   "width": 50.8,
   "height": 228.6
  },
  "notes": [
   "The closed-end Attwood holder is 2 in diameter and 9 in long with a polished end that takes a 1/4-18 NPT drain fitting.",
   "The catalog prints the thread as '14-18 NPT', read here as 1/4-18 NPT, the standard drain size.",
   "Flange and cutout dimensions are not published.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Tube diameter (nominal)",
     "50.8 mm (2 in)"
    ],
    [
     "Tube length",
     "228.6 mm (9 in)"
    ],
    [
     "Angles",
     "30 deg (66470), 0 deg (66471)"
    ],
    [
     "Base",
     "Closed, drain opening for 1/4-18 NPT fitting"
    ],
    [
     "Flange",
     "Round; size not published"
    ],
    [
     "Cutout hole size",
     "not published"
    ]
   ]
  }
 },
 "sheet_text": "Attwood closed-end flush-mount rod holder (2 in x 9 in, 66470/66471) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/attwood-closed-end-flush-mount-rod-holder/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Attwood (Brunswick) catalog)\nCatalog version: 2026-10-20\n\nOverall (mm): length 50.8, width 50.8, height 228.6\n- The closed-end Attwood holder is 2 in diameter and 9 in long with a polished end that takes a 1/4-18 NPT drain fitting.\n- The catalog prints the thread as '14-18 NPT', read here as 1/4-18 NPT, the standard drain size.\n- Flange and cutout dimensions are not published.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nTube diameter (nominal)  50.8 mm (2 in)\nTube length  228.6 mm (9 in)\nAngles  30 deg (66470), 0 deg (66471)\nBase  Closed, drain opening for 1/4-18 NPT fitting\nFlange  Round; size not published\nCutout hole size  not published\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Attwood (Brunswick) catalog: Attwood catalog - rod holders page — web — Publisher's page; dimensions are facts — https://docs.navico.com/view/436738815/119/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/attwood-closed-end-flush-mount-rod-holder/index.json\nAPI: https://xemstudio.com/api/geometry?object=attwood-closed-end-flush-mount-rod-holder\n",
 "sources": [
  {
   "publisher": "Attwood (Brunswick) catalog",
   "title": "Attwood catalog - rod holders page",
   "url": "https://docs.navico.com/view/436738815/119/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; 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": [
  "attwood-standard-series-flush-mount-rod-holder",
  "scotty-244-flush-deck-mount",
  "taco-f31-1610-slotted-weld-on-rod-holder",
  "taco-f31-2230-flared-weld-on-rod-holder"
 ],
 "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": "What drain fitting does the Attwood closed-end rod holder take?",
   "a": "A 1/4-18 NPT fitting in the polished end, per the Attwood catalog."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "attwood-closed-end-flush-mount-rod-holder-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/attwood-closed-end-flush-mount-rod-holder/attwood-closed-end-flush-mount-rod-holder-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/attwood-closed-end-flush-mount-rod-holder/attwood-closed-end-flush-mount-rod-holder-envelope.stl",
   "note": "Envelope Ø50.8 × 228.6 mm (Tube nominal diameter x length; round flange not dimensioned)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/attwood-closed-end-flush-mount-rod-holder/index.md"
}