R7483 12 in. x 3/4 in. Door Closer - Adjustable Spring Size 1-6 with Delayed Action Valve, Grade 1 UL10C ADA Compliant, Aluminum Alloy Body, Narrow Cover, Tri-Pack Regular/Top Jamb/Parallel Arm Mount, Aluminum Finish (AL)

The R7483 12 in. x 3/4 in. Door Closer in Aluminum (AL) finish is a premium-grade commercial closer designed for ADA accessibility and user convenience. As part of the R7483 Delayed Action Series, this closer features a delayed action valve that allows the door to remain open for a controlled period of time—helping individuals using wheelchairs, walkers, or mobility aids pass through safely before closing.

The R7483 provides an adjustable spring power range of sizes 1-6 and includes a delayed action feature in addition to the standard sweep, latch, and backcheck adjustments. Built with a durable aluminum alloy body and narrow cover, this closer offers smooth, quiet operation and long-term reliability. The tri-pack mounting system supports regular, top jamb, and parallel arm installations, making it an excellent choice for storefront, commercial, and institutional doors.

Features

• Series: R7483 Delayed Action
• Model: Adjustable spring power sizes 1-6 with delayed action valve
• Delayed action function keeps the door open for a preset time to assist handicapped users
• Grade 1 certified – ANSI/BHMA A156.4 compliant
• UL Listed – complies with UL10C positive pressure fire door standards
• Aluminum alloy body with narrow cover design
• ADA compliant for barrier-free operation and extended open time
• Four independent valves for sweep, latch, backcheck, and delayed action adjustment
• Tri-packed for regular, top jamb, or parallel arm mounting
• Non-handed – suitable for left- or right-hand doors
• Includes both wood and machine screws
• Finish: AL – Aluminum

The R7483 Door Closer offers maximum ADA accessibility with the added convenience of a delayed action valve, making it ideal for hospitals, schools, office buildings, and public facilities. It combines strength, control, and accessibility in a compact, slimline design that’s easy to install and adjust.

Recommended Applications: Aluminum storefront doors, hollow metal doors, wood doors, hospitals, schools, and public buildings requiring ADA compliance and delayed closing operation.

Engineered for precision, durability, and accessibility, the R7483 delivers premium performance for commercial and institutional door systems.

Order from Door Closers USA or call 866-232-5673 / text 210-275-8966 for technical support and volume pricing.