{"product_id":"lcn-4642reg-automatic-operators-aluminum","title":"LCN 4642REG Automatic Operators - Aluminum","description":"\u003cp\u003eThe LCN 4642REG Automatic Operators - Aluminum provides controlled door closing for commercial and institutional applications. This LCN closer is engineered to deliver reliable, adjustable door control in high-traffic environments. Essential for fire doors, accessibility compliance, and building security.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures and Benefits of LCN 4642REG Automatic Operators - Aluminum\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable Closing Speed:\u003c\/b\u003e Fine-tune sweep and latch speeds for optimal performance and user comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackcheck Control:\u003c\/b\u003e Protects doors and walls from damage caused by aggressive opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-Duty Performance:\u003c\/b\u003e Rated for high-cycle commercial applications with reliable hydraulic mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eADA Compliant:\u003c\/b\u003e Adjustable to meet accessibility opening force requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFire Door Listed:\u003c\/b\u003e UL listed for use on fire-rated door assemblies when required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLong Service Life:\u003c\/b\u003e Quality materials and precision manufacturing reduce maintenance needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow LCN 4642REG Automatic Operators - Aluminum Works\u003c\/h2\u003e\n\u003cp\u003eThe closer mounts on the door or frame and uses a hydraulic mechanism to control closing. When the door is released, the closer pulls it shut at an adjustable rate. Sweep speed controls the majority of closing, while latch speed provides final closing force. Adjustment valves allow fine-tuning without removing the closer.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose LCN 4642REG Automatic Operators - Aluminum?\u003c\/h2\u003e\n\u003cp\u003eLCN door closers are trusted by facility managers and architects for reliable performance in demanding applications. Quality engineering and precision manufacturing ensure consistent operation over millions of cycles. Order from Sparrow Supply for competitive pricing on genuine LCN products.\u003c\/p\u003e","brand":"LCN","offers":[{"title":"Default Title","offer_id":42647220322495,"sku":"4642REGAL","price":9373.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/5645\/0338\/products\/4642REGAL.jpg?v=1701169194","url":"https:\/\/sparrowsupply.co\/products\/lcn-4642reg-automatic-operators-aluminum","provider":"Sparrow Supply","version":"1.0","type":"link"}