{"product_id":"stanley-qdc111-heavy-duty-door-closer-same-bolt-pattern-as-4040xp","title":"Stanley QDC111 Heavy Duty Door Closer (Same bolt pattern as 4040XP)","description":"\u003ch1 class=\"product-page-slider__title\"\u003eQDC100 Series Door Closers\u003c\/h1\u003e\n\u003cdiv class=\"product-page-slider__description-body has-transition\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"dk-rich-text product-page-slider__description\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eWe designed and engineered the dormakaba Commercial Hardware QDC100 Series with ultimate durability and versatility in mind. With cast iron construction, retrofit-compatible features and a wide array of options, these ANSI\/BHMA Grade 1 closers provide the strength and versatility institutional and industrial markets demand. Built with robust materials and designed for easy customization and retrofit, the QDC100 delivers lasting security for even the most rigorous applications.\u003c\/p\u003e\n\u003csection id=\"details\" class=\"product-page__details\"\u003e\n\u003cdiv class=\"product-details\"\u003e\n\u003cdiv class=\"dk-section\"\u003e\n\u003cdiv class=\"max-w-container mx-auto\"\u003e\n\u003cdiv class=\"product-details__inner\"\u003e\n\u003cdiv class=\"product-details__container product-details__container--no-padding\"\u003e\n\u003cdiv class=\"product-details__content\"\u003e\n\u003ch2 class=\"product-details__title\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv class=\"dk-rich-text product-details__description\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGet premium security performance options like delayed action and a back check valve standard with the ANSI\/BHMA Grade 1 QDC100 Series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith cast iron body construction, cold-forged pinion shaft and forged steel arms, the QDC100 stands up to heavy use over the long term. Innovative construction features like staked valves prevent oil leaks from screws being accidentally backed out too far. And, it’s engineered with all-weather fluid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited lifetime mechanical warranty\u003c\/li\u003e\n\u003cli\u003e3 year finish warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-details__container\"\u003e\n\u003cdiv class=\"product-details__sections\"\u003e\n\u003cdiv class=\"product-details__section\"\u003e\n\u003ch3 class=\"product-details__section-name\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv class=\"dk-rich-text product-details__section-description\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe QDC100 is a cost-effective option ideal for heavy duty applications such as institutional and industrial environments.\u003c\/p\u003e\n\u003cp\u003eA variety of arm types and stop options and non-handed and universal mount design to make it easy to stock and use in a wide variety of applications.\u003c\/p\u003e\n\u003cp\u003eThere's no need to re-prep your door. The QDC100 has the same footprint, bolt pattern and rounded cover as the LCN4040 so it's a simple off-and-on exchange.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-details__pictures\"\u003e\n\u003cdiv class=\"product-picture\"\u003e\n\u003cimg class=\"product-picture__image\" src=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/t_prod-detail-square\/f_auto,q_auto\/v1745406233\/dormakaba-prod\/1578861354-dormakaba-door-closer-qdc100-series-1.png\" alt=\"QDC100 Series Img 1\"\u003e\n\u003cdiv class=\"product-picture__overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-picture\"\u003e\n\u003cimg class=\"product-picture__image\" src=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/t_prod-detail-square\/f_auto,q_auto\/v1745406233\/dormakaba-prod\/1578861578-dormakaba-door-closer-qdc100-series-2.png\" alt=\"QDC100 Series img 2\"\u003e\n\u003cdiv class=\"product-picture__overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-picture\"\u003e\n\u003cimg class=\"product-picture__image\" src=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/t_prod-detail-square\/f_auto,q_auto\/v1745406233\/dormakaba-prod\/1578861754-dormakaba-door-closer-qdc100-series-3.png\" alt=\"QDC100 Series Img 3\"\u003e\n\u003cdiv class=\"product-picture__overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"downloads\"\u003e\n\u003cdiv class=\"dk-section product-downloads\"\u003e\n\u003cdiv class=\"max-w-container mx-auto\"\u003e\n\u003cdiv class=\"product-downloads__container\"\u003e\n\u003ch2 id=\"product-page-download-DK_545\" class=\"product-downloads__title\"\u003eProduct Downloads\u003c\/h2\u003e\n\u003cdiv class=\"product-downloads__inner\"\u003e\n\u003cdiv class=\"product-downloads__body\"\u003e\n\u003cdiv class=\"product-downloads__wrapper\"\u003e\n\u003cdiv class=\"dk-tabs dk-tabs--vertical dk-layout-grid\"\u003e\n\u003cdiv class=\"dk-tabs__inner\"\u003e\n\u003cdiv class=\"dk-tabs__list\" role=\"tablist\" aria-labelledby=\"product-page-download-DK_545\"\u003e\n\u003cbutton id=\"tab-brochures_data_sheets\" class=\"dk-tabs__item is-active\" type=\"button\" role=\"tab\" aria-selected=\"true\" aria-controls=\"tabpanel-brochures_data_sheets\" tabindex=\"0\"\u003e\u003cspan\u003eBrochures \u0026amp; data sheets\u003c\/span\u003e\u003c\/button\u003e\u003cbutton id=\"tab-catalogs\" class=\"dk-tabs__item\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tabpanel-catalogs\" tabindex=\"-1\"\u003e\u003cspan\u003eCatalogs\u003c\/span\u003e\u003c\/button\u003e\u003cbutton id=\"tab-faq\" class=\"dk-tabs__item\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tabpanel-faq\" tabindex=\"-1\"\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/button\u003e\u003cbutton id=\"tab-instruction_sheet\" class=\"dk-tabs__item\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tabpanel-instruction_sheet\" tabindex=\"-1\"\u003e\u003cspan\u003eInstruction sheets\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tabpanel-brochures_data_sheets\" role=\"tabpanel\" aria-labelledby=\"tab-brochures_data_sheets\" class=\"dk-tabs__panel\" tabindex=\"0\"\u003e\n\u003cul\u003e\n\u003cli class=\"product-downloads__tab-item\"\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-item__inner\"\u003e\n\u003cdiv class=\"download-item__extension\"\u003e\u003cspan\u003epdf\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-item__infos\"\u003e\n\u003ca class=\"download-item__infos-link\" href=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/v1745406236\/dormakaba-prod\/1642618569-dormakaba-dhw-1688-br-en-commercial-hardware-brochure.pdf\" target=\"_blank\"\u003e\n\u003ch3 class=\"download-item__infos-title\"\u003eCommercial Hardware - Brochure\u003c\/h3\u003e\n\u003c\/a\u003e\n\u003cdiv class=\"download-item__infos-file\"\u003e\n\u003cp\u003eFile description\u003c\/p\u003e\n\u003cp\u003e226.35 KB\u003c\/p\u003e\n\u003cp\u003e1.02.2025\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item__button\"\u003e\u003ca href=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/v1745406236\/dormakaba-prod\/1642618569-dormakaba-dhw-1688-br-en-commercial-hardware-brochure.pdf\" class=\"dk-button is-animated\" aria-disabled=\"false\" tabindex=\"0\" target=\"_blank\"\u003e\u003cspan class=\"dk-button__seo-title sr-only\"\u003eDownload Commercial Hardware - Brochure\u003c\/span\u003e\u003cspan class=\"\"\u003eDownload\u003c\/span\u003e\n\u003cdiv aria-hidden=\"true\" class=\"dk-button__icon dk-button__icon--right\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"dk-download-icon\" width=\"16\" height=\"16\" viewbox=\"0 0 12 15\" fill=\"none\"\u003e\u003cpath class=\"dk-download-icon__arrow\" d=\"M11 6.25L6 10L1 6.25\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003cpath d=\"M11 13.75L1 13.75\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003cpath class=\"dk-download-icon__arrow\" d=\"M6 10L6 -3.42727e-07\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-downloads__tab-item\"\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-item__inner\"\u003e\n\u003cdiv class=\"download-item__extension\"\u003e\u003cspan\u003epdf\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-item__infos\"\u003e\n\u003ca class=\"download-item__infos-link\" href=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/v1745406237\/dormakaba-prod\/1642619251-dormakaba-dhw-1709-fs-en-qdc100.pdf\" target=\"_blank\"\u003e\n\u003ch3 class=\"download-item__infos-title\"\u003eQDC100 Door Closer - Fact Sheet\u003c\/h3\u003e\n\u003c\/a\u003e\n\u003cdiv class=\"download-item__infos-file\"\u003e\n\u003cp\u003eFile description\u003c\/p\u003e\n\u003cp\u003e80.57 KB\u003c\/p\u003e\n\u003cp\u003e1.04.2025\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item__button\"\u003e\u003ca href=\"https:\/\/dormakaba-res.cloudinary.com\/image\/upload\/v1745406237\/dormakaba-prod\/1642619251-dormakaba-dhw-1709-fs-en-qdc100.pdf\" class=\"dk-button is-animated\" aria-disabled=\"false\" tabindex=\"0\" target=\"_blank\"\u003e\u003cspan class=\"dk-button__seo-title sr-only\"\u003eDownload QDC100 Door Closer - Fact Sheet\u003c\/span\u003e\u003cspan class=\"\"\u003eDownload\u003c\/span\u003e\n\u003cdiv aria-hidden=\"true\" class=\"dk-button__icon dk-button__icon--right\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"dk-download-icon\" width=\"16\" height=\"16\" viewbox=\"0 0 12 15\" fill=\"none\"\u003e\u003cpath class=\"dk-download-icon__arrow\" d=\"M11 6.25L6 10L1 6.25\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003cpath d=\"M11 13.75L1 13.75\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003cpath class=\"dk-download-icon__arrow\" d=\"M6 10L6 -3.42727e-07\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Stanley","offers":[{"title":"689 - Aluminum","offer_id":42735886008405,"sku":"QDC111-689","price":279.0,"currency_code":"USD","in_stock":true},{"title":"690 - Dark Bronze","offer_id":42735886041173,"sku":"QDC111-690","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1102\/8096\/files\/qdc111689.png?v=1784171194","url":"https:\/\/uslocksupply.com\/products\/stanley-qdc111-heavy-duty-door-closer-same-bolt-pattern-as-4040xp","provider":"US Lock Supply","version":"1.0","type":"link"}