Norton CPS8501-T-2019S-689 CloserPlus Architectural Surface Mounted Door Closer, Dead Stop Thumbturn Parallel Arm Heavy Duty, Security Spring, Multi-Size 1 to 6, Plastic Cover, Grade 1, Non-Handed, US28 Aluminum Painted Finish

The Norton CPS8501-T-2019S-689 is a heavy-duty surface mounted door closer built for high-traffic commercial and institutional openings. Part of Norton's 8500 CloserPlus series, it pairs a durable cast iron body with a multi-size spring adjustable from 1 through 6, allowing installers to match the closer to a wide range of door weights and widths. The unit ships with a dead stop thumbturn parallel arm that provides a built-in stop function, plus a protective plastic cover in an aluminum painted finish. Non-handed and Grade 1 certified, it delivers reliable, controlled closing for years of dependable service in demanding applications.

Features

• Multi-size spring power adjustable from 1 to 6 to suit varying door sizes and conditions.
• Dead stop thumbturn parallel arm offers an integrated stopping point at the desired opening angle.
• Heavy-duty construction engineered for high-frequency commercial use.
• Non-handed design simplifies stocking and installation on either hand of door.
• Grade 1 certified for maximum durability and performance.
• Protective plastic cover in an aluminum painted finish for a clean appearance.
• Independent adjustment of closing and latching speeds for precise control.

Arm Type Details

This closer uses a dead stop thumbturn parallel arm configuration. Mounted in the parallel arm position, the assembly presents a low-profile installation on the push side of the door. The dead stop feature provides a positive stopping point that limits the door's swing, while the thumbturn allows convenient adjustment of the hold/stop position without additional tools.

Included Components

The closer arrives with the closer body, dead stop thumbturn parallel arm assembly, mounting hardware, and a plastic cover in aluminum painted finish.