{"product_id":"norton-2800sth-cam-action-door-closer-hold-open","title":"Norton 2800STH Cam Action Door Closer, Hold Open","description":"\u003ch2\u003eNorton 2800STH Cam Action, Hold Open Door Closer, Adjustable spring size 1-6, Grade 1, Non Handed\u003c\/h2\u003e\u003cp\u003eThe Norton 2800STH Cam Action Door Closer delivers reliable, controlled closing with an integrated hold-open function, making it ideal for high-traffic commercial and institutional openings. Built with a durable cast iron body and a cam action mechanism, this closer provides smooth operation and reduced opening force, supporting accessibility requirements. The adjustable spring size 1 through 6 allows precise tuning for a wide range of door widths and weights, while its non-handed design simplifies installation on either left or right-hand doors. Rated Grade 1 for demanding environments, the 2800STH offers dependable performance and long-term durability where consistent door control and hold-open capability are essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCam action mechanism provides smooth operation and reduced opening force for improved accessibility.\u003c\/li\u003e\n\u003cli\u003eIntegrated hold-open function keeps the door open at the desired position.\u003c\/li\u003e\n\u003cli\u003eAdjustable spring size 1 through 6 accommodates a broad range of door sizes and weights.\u003c\/li\u003e\n\u003cli\u003eNon-handed design allows installation on left or right-hand doors.\u003c\/li\u003e\n\u003cli\u003eGrade 1 rating for use in heavy-duty, high-traffic applications.\u003c\/li\u003e\n\u003cli\u003eDurable cast iron body engineered for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe hold-open feature allows the door to be held open at a set position, releasing when manually pushed closed. The cam action design shifts the point of maximum force toward the beginning of the opening cycle, resulting in easier operation as the door swings open.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCam action design reduces opening force for greater accessibility.\u003c\/li\u003e\n\u003cli\u003eHold-open function maintains the door in an open position.\u003c\/li\u003e\n\u003cli\u003eAdjustable spring power sizes 1 through 6.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eNorton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e2800STH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e2800ST Cam Action\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eHold Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanding\u003c\/td\u003e\n\u003ctd\u003eNon-Handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Listing Type\u003c\/td\u003e\n\u003ctd\u003eUL\/cUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANSI Number\u003c\/td\u003e\n\u003ctd\u003eANSI\/BHMA A156.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBAA Qualified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimited Warranty\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCloser Type\u003c\/th\u003e\n\u003ctd\u003eCam Action\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Power Size\u003c\/td\u003e\n\u003ctd\u003eAdjustable 1-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eTrack Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Door Opening\u003c\/td\u003e\n\u003ctd\u003e180 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosing Speed Adjustment\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch Speed Adjustment\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackcheck\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValves\u003c\/td\u003e\n\u003ctd\u003eSeparate closing, latching, and backcheck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluid Type\u003c\/td\u003e\n\u003ctd\u003eAll-weather hydraulic fluid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-30°F to 120°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"NORTON","offers":[{"title":"689 Aluminum","offer_id":43609214681294,"sku":"2800STH689","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"690 Statuary Bronze","offer_id":43609214714062,"sku":"2800STH690","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"691 Light Bronze","offer_id":43609214746830,"sku":"2800STH691","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"693 Black","offer_id":43609214779598,"sku":"2800STH693","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"696 Brass","offer_id":43609214812366,"sku":"2800STH696","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"US10BE-613E Dark Oxidized Bronze","offer_id":43609214845134,"sku":"2800STH613E","price":891.0,"currency_code":"CAD","in_stock":true},{"title":"BSP Black Suede Powder Coat","offer_id":43609214877902,"sku":"2800STHBSP","price":891.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/Norton_2800STH-689.png?v=1784048097","url":"https:\/\/qualitydoorhardware.ca\/products\/norton-2800sth-cam-action-door-closer-hold-open","provider":"QualityDoor.com","version":"1.0","type":"link"}