{"product_id":"commercial-grade-1-door-closer-size-4-for-heavy-du","title":"Commercial Grade 1 Door Closer Size 4 For Heavy Duty Doors With ANSI A1564 300 Series Grade 3 500000 Cycles UL Listed Aluminum Non Handed Chassis Mounting Options Regular Top Jamb Parallel Arm For Easy Installation And Durable Performance","description":"\u003cdiv\u003eHeavy-Duty Commercial Door Closer, Size 4 for Heavy Doors\u003cbr\u003e\n✔️ Pack: 1; aluminum non-handed chassis; regular\/top jamb\/parallel arm \u003cp\u003eThis commercial-grade door closer delivers reliable operation for heavy-duty doors in high-traffic settings. It supports multiple mounting configurations including regular, top jamb, and parallel-arm installations, making retrofits straightforward.\u003c\/p\u003e \u003cp\u003e✅ ANSI A156.4, 300 Series, Grade 3, 500,000 cycles\u003cbr\u003e✅ UL Listed for safety and reliability\u003cbr\u003e✅ Aluminum, non-handed chassis for easy installation\u003cbr\u003e✅ Mounting options: Regular, Top Jamb, Parallel Arm\u003cbr\u003e✅ Door prep: 9-1\/16\" (230 mm) horizontal and 3\/4\" (19 mm) vertical mounting hole locations\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a heavy-duty door closer used for in commercial spaces?\u003c\/p\u003e\n\u003cp\u003eThis handy device helps control door movement, improves safety, and reduces energy loss in busy buildings.\u003c\/p\u003e\n- Designed for high-traffic doors; ANSI A156.4 compliance\n- Multiple mounting options: Regular, Top Jamb, Parallel Arm\n- UL listed and rated for up to 500,000 cycles\n- Size 4 provides strong closing force for heavy doors\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48749172752619,"sku":"VXB003ZUSSLU","price":125.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/commercial-grade-1-door-closer-size-4-for-heavy-du","provider":"VXB Bearings","version":"1.0","type":"link"}