America's #1 Trusted R7483 Commercial Door Parts Supplier
The R7483 5 in. x 2-1/4 in. Door Closer in Aluminum (AL) finish is a premium, heavy-duty architectural closer engineered for institutional and high-traffic commercial environments. Designed as the top tier of the TC Series lineup, the R7483 delivers maximum durability, superior door control, and long-term reliability in demanding locations such as schools, hospitals, storefronts, and public buildings.
This closer features a multi-size adjustable spring power range of sizes 1–6, making it highly versatile for both interior and exterior doors. The R7483 is Grade 1 certified to ANSI/BHMA A156.4 standards and UL10C fire-rated for positive pressure openings. With ADA compliance and smooth hydraulic operation, it provides barrier-free accessibility while maintaining strong closing force and consistent performance.
The full-cover aluminum alloy body offers a clean, modern architectural appearance. This model comes tri-packed for regular, top jamb, or parallel arm mounting, and includes both wood and machine screws for flexible installation. Three independent regulating valves allow precise adjustment of sweep speed, latch speed, and backcheck cushioning.
The R7483 Door Closer is engineered for maximum strength, longevity, and control, making it an excellent choice for institutional entrances, commercial facilities, and heavy-use storefront applications.
Recommended for: Schools, hospitals, retail storefronts, office buildings, government facilities, and high-traffic commercial entries.
Finish: AL – Aluminum
Order at Door Closers USA or call 866-232-5673 / text 210-275-8966 for support and volume pricing.
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