R7483 5 in. x 2-1/4 in. Door Closer - Adjustable Spring Size 1-6, Grade 1 UL10C ADA Compliant, Aluminum Alloy Body with Cushion Stop Arm (CNS), Parallel Arm Mount, Aluminum Finish (AL)

The R7483 5 in. x 2-01/4 in. Door Closer in Aluminum (AL) finish is a heavy-duty institutional closer equipped with a Cushion Stop Arm (CNS) designed for parallel arm mounting. The cushion arm provides a controlled backcheck to prevent overextension of the door while maintaining full UL10C fire rating compliance, as it does not include a hold-open function.

Engineered for high-traffic commercial and architectural applications, the R7483 features a multi-size adjustable spring power range of sizes 1–6, ensuring precise tension adjustment for both interior and exterior doors. Certified to ANSI/BHMA A156.4 Grade 1 standards and UL Listed for positive pressure fire-rated openings, this closer provides reliable ADA barrier-free operation and long-term durability under demanding conditions.

Built with a heavy-duty aluminum alloy body and a full architectural cover, the R delivers powerful performance and a clean, modern appearance. The Cushion Stop Arm absorbs door impact during opening and prevents structural damage in high-use environments such as schools, hospitals, and public facilities.

Features

• Series: R7483 5 in. x 2-1/4 in.
• Model: Adjustable spring power sizes 1–6
• Cushion Stop Arm (CNS) – prevents over-swing and protects door and frame
• Grade 1 certified – ANSI/BHMA A156.4 compliant
• UL Listed – UL10C positive pressure fire-rated
• Aluminum alloy body with full architectural cover
• ADA compliant for barrier-free operation
• Three independent valves – sweep, latch, and backcheck control
• Parallel Arm Mount Only – includes cushion stop arm and mounting hardware
• Non-handed – suitable for left- or right-hand doors
• Includes both wood and machine screws
• Finish: AL – Aluminum

The R7483 Door Closer combines strength, adjustability, and safety. Its cushion stop arm design provides superior protection against door impact while remaining UL fire-rated, making it the perfect choice for institutional and high-traffic commercial environments.

Recommended Applications: Schools, hospitals, offices, storefronts, and public buildings where a parallel arm mount with cushion stop protection is required.

Finish: AL – Aluminum

Available from Door Closers USA. Call 866-232-5673 or text 210-275-8966 for technical assistance and volume pricing.