{"product_id":"lcn-4011regglblkrh-right-hand-size-1-surface-mounted-pull-side-smoothee-heavy-duty-door-closer-with-tbsrt-thru-bolts-693-black-finish","title":"LCN 4011REGGLBLKRH Right Hand Size 1 Surface Mounted Pull Side Smoothee Heavy Duty Door Closer with TBSRT Thru Bolts 693 Black Finish","description":"\u003cp\u003eThe LCN 4011 is a surface-mounted door closer that installs on the pull side of the door. This Grade 1 heavy-duty closer handles high-traffic commercial applications where reliable self-closing action is required for fire door compliance and accessibility. The cast iron body with black finish stands up to heavy use in schools, offices, and institutional buildings.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/companies\/lcn\"\u003eLCN\u003c\/a\u003e built this closer with a forged steel main arm and double heat treated steel pinion for extended service life. The all-weather fluid keeps the closer operating consistently across temperature ranges. Size 1 spring fits doors up to 32 inches wide with standard commercial weights.\u003c\/p\u003e\n\n\u003cp\u003eThe right-hand configuration mounts with TBSRT thru-bolts for secure attachment to door and frame. Adjustable sweep and latch speeds let you tune closing performance for your specific application. The 693 black finish matches standard commercial hardware.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e4010\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\u003eSurface Pull 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\u003e693 Black\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 performance standards and carries UL listing for fire-rated door assemblies. The Grade 1 rating ensures 2 million cycle durability testing compliance.\u003c\/p\u003e\n\n\u003cp\u003eSize 1 spring selection depends on door dimensions and weight requirements detailed in our \u003ca href=\"\/resources\/guides\/door-closer-selection-guide\"\u003edoor closer selection guide\u003c\/a\u003e. For understanding Grade 1 performance requirements and ADA opening force limits, see \u003ca href=\"\/resources\/building-codes-standards\/ansi-a156-4\/door-closers\"\u003eANSI A156.4 door closer standards\u003c\/a\u003e.\u003c\/p\u003e","brand":"LCN","offers":[{"title":"Black","offer_id":46266888749233,"sku":"4011REGGLBLKRH","price":722.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_36ae177d-94e0-49b6-9189-e4c4acd75cd0.webp?v=1776151213","url":"https:\/\/shop.usmadesupply.com\/products\/lcn-4011regglblkrh-right-hand-size-1-surface-mounted-pull-side-smoothee-heavy-duty-door-closer-with-tbsrt-thru-bolts-693-black-finish","provider":"US Made Supply","version":"1.0","type":"link"}