{"product_id":"lcn-4021regalrh-right-hand-adjustable-1-5-top-jamb-push-side-mounted-door-closer-with-tbsrt-thru-bolts-689-aluminum-finish","title":"LCN 4021REGALRH Right Hand Adjustable 1-5 Top Jamb Push Side Mounted Door Closer with TBSRT Thru Bolts 689 Aluminum Finish","description":"\u003cp\u003eThis door closer mounts to the push side top jamb and controls opening and closing force for right-handed doors. The \u003ca href=\"\/companies\/lcn\"\u003eLCN\u003c\/a\u003e 4021 handles high-traffic commercial applications where reliable door control prevents damage while meeting accessibility requirements. The adjustable spring force accommodates doors of varying weight and width.\u003c\/p\u003e\n\n\u003cp\u003eCast iron construction with forged steel main arm and double heat treated steel pinion delivers long-term durability. All weather fluid keeps the closer operating in temperature extremes. The aluminum finish resists corrosion in exterior applications. Peel and stick templates speed installation with precise hole placement.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e4020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eTop Jamb Push Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eRight Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003e689 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThis closer meets ANSI\/BHMA A156.4 Grade 1 requirements and carries UL listing. Grade 1 certification ensures the closer withstands 2 million test cycles for heavy commercial use.\u003c\/p\u003e\n\n\u003cp\u003eSpring size selection depends on door dimensions and weight requirements covered in our \u003ca href=\"\/resources\/guides\/door-closer-selection-guide\"\u003edoor closer selection guide\u003c\/a\u003e. For code compliance details on Grade 1 performance standards, see our \u003ca href=\"\/resources\/building-codes-standards\/ansi-a156-4\/door-closers\"\u003eANSI A156.4 door closers\u003c\/a\u003e reference.\u003c\/p\u003e","brand":"LCN","offers":[{"title":"Aluminum","offer_id":46266886095025,"sku":"4021REGALRH","price":722.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_77c0d41d-2817-42ff-bc84-f1830a9ff3c0.webp?v=1776151100","url":"https:\/\/shop.usmadesupply.com\/products\/lcn-4021regalrh-right-hand-adjustable-1-5-top-jamb-push-side-mounted-door-closer-with-tbsrt-thru-bolts-689-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}