{"product_id":"lcn-4040xptstdal-super-smoothee-heavy-duty-adjustable-1-4-surface-mounted-regular-track-door-closer-with-tbsrt-thru-bolts-689-aluminum-finish","title":"LCN 4040XPTSTDAL Super Smoothee Heavy Duty Adjustable 1-4 Surface Mounted Regular Track Door Closer with TBSRT Thru Bolts 689 Aluminum Finish","description":"\u003cp\u003eThe \u003ca href=\"\/companies\/lcn\"\u003eLCN\u003c\/a\u003e 4040XPT is a heavy-duty surface mounted track closer that mounts on the push side parallel arm configuration. This Grade 1 closer handles high-traffic commercial applications where door weight and cycle durability matter most. The track mounting system distributes opening forces across the door frame rather than concentrating stress at hinge points.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with forged steel main arm and double heat treated steel pinion, this closer delivers consistent performance in demanding environments. The all-weather fluid maintains smooth operation across temperature extremes. Cast iron body construction withstands years of heavy use while the adjustable spring sizes 1-4 accommodate doors from lightweight to extra heavy-duty applications.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e4040XPT\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 Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Size\u003c\/th\u003e\n\u003ctd\u003eAdjustable 1-4\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 standards and carries UL listing for fire-rated door applications. The UL and cUL certifications ensure compatibility with fire door assemblies requiring positive pressure testing.\u003c\/p\u003e\n\n\u003cp\u003eThe adjustable spring mechanism lets you match closing force to door weight and width requirements. \u003ca href=\"\/resources\/guides\/door-closer-selection-guide\"\u003eDoor closer selection\u003c\/a\u003e depends on proper spring sizing for your specific application. For fire door installations, \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C fire-rated assemblies\u003c\/a\u003e require listed closers that maintain positive pressure during testing.\u003c\/p\u003e","brand":"LCN","offers":[{"title":"Aluminum","offer_id":46266885669041,"sku":"4040XPTSTDAL","price":869.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_c3fad348-1fc9-4406-89b3-11916450fbec.webp?v=1776149943","url":"https:\/\/shop.usmadesupply.com\/products\/lcn-4040xptstdal-super-smoothee-heavy-duty-adjustable-1-4-surface-mounted-regular-track-door-closer-with-tbsrt-thru-bolts-689-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}