{"product_id":"lh503-medium-duty-aluminum-door-closer","title":"Medium Duty Aluminum Door Closer LH503 — Lawrence Hardware EMBASSY Series","description":"\u003cp class=\"closer-subtitle\"\u003e\u003cstrong\u003eMEDIUM DUTY GRADE 2 — Cast aluminum body for residential and light commercial use. ANSI\/BHMA 156.4 Grade 2. Adjustable spring power, sweep speed, and latch speed. ADA compliant.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedium Duty for high-traffic commercial use\u003c\/li\u003e\n\u003cli\u003eCommercial ANSI\/BHMA A156.4 Grade 2\u003c\/li\u003e\n\u003cli\u003eFully adjustable strength, speed, latch — ADA compliant, UL listed\u003c\/li\u003e\n\u003cli\u003eMounts regular \/ top-jamb \/ parallel arm — all hardware included\u003c\/li\u003e\n\u003cli\u003eBody: Cast Aluminum\u003c\/li\u003e\n\u003cli\u003eBacked by 5-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Lawrence Hardware LH503 is a medium duty surface-mounted hydraulic door closer engineered for moderate commercial traffic. Third-party tested and certified to ANSI\/BHMA A156.4 Grade 2, the LH503 delivers reliable long-term performance while maintaining smooth, quiet operation.\u003c\/p\u003e\n\u003cp\u003eThe cast aluminum body resists corrosion and impact. Multiple powder-coated finishes match common architectural specifications. Spring tension, sweep speed, and latch speed are fully adjustable via accessible side-mounted valves — no disassembly required.\u003c\/p\u003e\n\n\u003ch3\u003eWhere can I use the LH503?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResidential entrances\u003c\/li\u003e\n\u003cli\u003eApartment unit doors\u003c\/li\u003e\n\u003cli\u003eLight commercial offices\u003c\/li\u003e\n\u003cli\u003eStorage\/utility rooms\u003c\/li\u003e\n\u003cli\u003eGarage entry doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× LH503 closer body\u003c\/li\u003e\n\u003cli\u003e1× Regular arm assembly\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003cli\u003eInstallation template\u003c\/li\u003e\n\u003cli\u003eAdjustment wrench\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lawrence","offers":[{"title":"Aluminum (AL)","offer_id":48967758840058,"sku":"LH503-AL","price":122.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3019\/3914\/files\/1431377-scaled.jpg?v=1780614237","url":"https:\/\/homebuilders-hardware.myshopify.com\/products\/lh503-medium-duty-aluminum-door-closer","provider":"Homebuilders Hardware","version":"1.0","type":"link"}