{"product_id":"arlington-2-rigid-mast-kit-overhead-service-installation","title":"Arlington 2\" Rigid Mast Kit - Overhead Service Installation","description":"\u003cp\u003eThe Arlington \u003cstrong\u003eMK200\u003c\/strong\u003e is a rigid\/IMC fitting built to build a code-compliant, utility-approved overhead service entrance. Specified by residential and commercial electricians, utility installers and stocked in Canada by Maple Electric Supply for fast contractor and project delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer resources:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.aifittings.com\/catalog\/mast-parts\/\" target=\"_blank\" rel=\"noopener nofollow\"\u003eBrowse Arlington's official Mast Parts catalog ↗\u003c\/a\u003e for full technical specifications, dimensional drawings, and installation guides.\u003c\/p\u003e\u003ch3\u003eTL;DR\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat it is:\u003c\/strong\u003e Arlington MK200, rigid\/IMC fitting, 2\" trade size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e service entrance runs, outdoor exposed conduit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy this one:\u003c\/strong\u003e Complete mast kits or individual components compatible with all major utility supply requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eQuick Specs\u003c\/h3\u003e\u003cp\u003eQuick reference for the MK200. These are the points contractors and purchasers check first when matching a part to a project drawing or a takeoff line, and full installation and listing detail lives on the Arlington spec sheet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArlington part number:\u003c\/strong\u003e MK200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Rigid IMC Fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade size:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cp\u003eCommon scopes where the Arlington MK200 (and the rest of the Rigid IMC Fittings line) earns its place on the spec. Not an exhaustive list, but a fast read on whether this is the right family for your application before you go deeper on the cut sheet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eService entrance runs\u003c\/li\u003e\n\u003cli\u003eOutdoor exposed conduit\u003c\/li\u003e\n\u003cli\u003eHeavy industrial\u003c\/li\u003e\n\u003cli\u003eMast-to-meter feeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Contractors Choose It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eListed for the applications stated on the Arlington spec sheet, so there are no jurisdictional surprises at inspection.\u003c\/li\u003e\n\u003cli\u003eThreaded into the same NPT spec the conduit was reamed to, with bonding paths that hold up to service-entrance amperage.\u003c\/li\u003e\n\u003cli\u003eDistributed by a Canadian-owned stocking dealer. Maple Electric Supply ships from Ontario, so the SKU lands on site without cross-border duty calcs or week-long customs holds.\u003c\/li\u003e\n\u003cli\u003eBacked by Arlington's North American manufacturing footprint. It's the same part number you've already spec'd on prior jobs, with the same listings.\u003c\/li\u003e\n\u003cli\u003eReplacement and add-on availability through a Canadian supply channel means short-notice job sites can pull additional units without re-engineering the order.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoose the Right Model\u003c\/h3\u003e\u003cp\u003eCompare with sibling Arlington rigid\/IMC fittings:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mapleelectricsupply.ca\/products\/arlington-3-x-2-1-2-red-washer-reducing-plated-steel-25-pack\"\u003eArlington 3\" X 2-1\/2\" Red Washer - Reducing Plated Steel,\u003c\/a\u003e, 3\" trade size · Plated Steel body\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mapleelectricsupply.ca\/products\/arlington-3-1-2-offset-nipple-3-4-offset-zinc-die-cast\"\u003eArlington 3-1\/2\" Offset Nipple, 3\/4\" Offset, Zinc Die-Cast\u003c\/a\u003e, 3-1\/2\" trade size · Zinc Die-Cast body\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mapleelectricsupply.ca\/products\/arlington-1-2-rigid-bushing-insulating-push-on-for-imc-pvc\"\u003eArlington 1\/2\" Rigid Bushing - Insulating Push-On for\u003c\/a\u003e, 1\/2\" trade size · PVC body\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mapleelectricsupply.ca\/products\/nm-pipe-hanger-3-4-by-arlington-quicklatch-strut-clip-100-pcs\"\u003eNm Pipe Hanger 3\/4\" by Arlington - QuickLatch Strut Clip,\u003c\/a\u003e, 3\/4\" trade size\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee: \u003ca href=\"https:\/\/mapleelectricsupply.ca\/collections\/arlington-rigid-imc-fittings\"\u003eArlington Rigid IMC Fittings collection\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRigid metal conduit fittings must be threaded and listed. Reducing washers must match conduit size per CEC 12-1106.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary code reference:\u003c\/strong\u003e CEC Section 12-1100 (Rigid Metal Conduit); CEC 12-1106 (Couplings and Connectors).\u003c\/li\u003e\n\u003cli\u003eVerify the Arlington listing on the current spec sheet matches your local AHJ's adopted code edition, since provincial amendments to the CEC can override the federal base text.\u003c\/li\u003e\n\u003cli\u003eConfirm trade size, mounting style, and accessory pairing against the project drawings before ordering in volume. Maple Electric Supply's counter staff can pull the cut sheet on request.\u003c\/li\u003e\n\u003cli\u003eInstallation must be completed by a qualified electrician where required by local code; the homeowner \/ unlicensed scope is narrower in Ontario than in several US jurisdictions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Mistakes to Avoid\u003c\/h3\u003e\u003cp\u003ePatterns we see on returns, callbacks, and inspection re-visits around the Rigid IMC Fittings line. Most of them small, all of them avoidable when the right SKU and accessory get pulled at the counter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsing EMT fittings on rigid (different thread)\u003c\/li\u003e\n\u003cli\u003eSkipping the reducing washer at panel knockouts\u003c\/li\u003e\n\u003cli\u003eForgetting the entrance cap on the weather-side\u003c\/li\u003e\n\u003cli\u003eNot bonding through the threaded connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Bought With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArlington EMT Fittings\u003c\/li\u003e\n\u003cli\u003eArlington Mast Parts\u003c\/li\u003e\n\u003cli\u003eArlington Conduit Bodies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSourcing in Ontario\u003c\/h3\u003e\u003cp\u003eFor contractors specifying the Arlington MK200 on a project, Maple Electric Supply can confirm in-stock counts before you commit on the bid. This is useful when the install window is tight or the substitution clause in the spec is closed. Larger orders qualify for project pricing, and replacement SKUs ship from Ontario stock instead of waiting on a cross-border backorder.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the Arlington MK200 UL and\/or CSA listed?\u003c\/strong\u003e\u003cbr\u003eArlington components are listed for the applications stated by the manufacturer. Always verify the listing on the product's spec sheet against your jurisdiction's adopted code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this part made in the USA?\u003c\/strong\u003e\u003cbr\u003eArlington Industries manufactures the bulk of its catalog in the United States. Confirm origin on the current spec sheet if it matters for your project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade size?\u003c\/strong\u003e\u003cbr\u003eThe MK200 is a 2\" trade-size fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid (RMC) or IMC?\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eVaries by configuration. Check the MK200 datasheet for the exact dimensions, ratings, and accessory list before ordering in volume. Arlington updates spec sheets periodically, so spec the live version from the manufacturer's site for the current job.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReducing washer or full fitting?\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe MK200 datasheet is the authoritative source on this. Arlington publishes torque specs, listed conductor ranges, and accepted accessories per part number, and those values shift between revisions even when the SKU stays the same.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: zinc, steel, or aluminum?\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eConfirm against the published Arlington MK200 cut sheet; values shift between configurations even inside the same family. Maple Electric Supply can email a current copy on request and flag any recent revisions that changed listed ratings.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed for grounding?\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMaple Electric Supply can pull the MK200 spec sheet on request. Answers here depend on the specific configuration and the listed conditions of use, and anything that affects code compliance should come straight from the manufacturer's current published documentation.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaple Electric Supply stocks rigid\/IMC fittings in Ontario\u003c\/strong\u003e: same-day shipping on in-stock SKUs, contractor pricing on volume orders.\u003c\/p\u003e","brand":"ARLINGTON","offers":[{"title":"Default Title","offer_id":9928344567855,"sku":"MK200","price":101.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1804\/8655\/products\/arlington-arlington-2-rigid-mast-kit-overhead-service-installation-default-title-mk200-018997422002-1053871276163.jpg?v=1762969417","url":"https:\/\/mapleelectricsupply.ca\/products\/arlington-2-rigid-mast-kit-overhead-service-installation","provider":"Maple Electric Supply ","version":"1.0","type":"link"}