Norton 210-TPN Light Commercial Surface Door Closer, Tri- Mounted, Multi-Size 1 to 6, Grade 1, Non-Handed

The Norton 210-TPN Light Commercial Surface Door Closer delivers reliable performance for medium-frequency interior and exterior openings. Built with a tri-mounted (TPN) design, it adapts to regular, top jamb, or parallel arm installations from a single package, making it a versatile choice for retrofit and new construction projects. The non-handed body installs on either left- or right-hand doors, while the adjustable multi-size spring (sizes 1 through 6) lets you match closing power to the door weight and width. Grade 1 certified and backed by a durable cast iron cylinder, this closer offers dependable control where light commercial traffic demands consistent, smooth operation.

Features

• Tri-mounted design supports regular, top jamb, and parallel arm installations.
• Non-handed body fits both left- and right-hand swinging doors.
• Adjustable spring power covers multi-size range 1 through 6.
• Grade 1 ANSI/BHMA certification for proven durability.
• Cast iron cylinder provides long-lasting strength.
• Separate, non-critical valves control closing and latch speed.

Functional Details

The 210 series uses independent adjustment valves so installers can fine-tune the door's closing and latching action without affecting overall spring power, ensuring smooth, controlled operation across the full size range.

• Adjustable spring power sizes 1 thru 6.
• Separate adjustment valves for closing and latch speed.
• Non-handed for use on right or left hand doors.
• Tri-packed for regular, top jamb or parallel arm mounting.

Arm Type Details

The TPN configuration ships with a standard adjustable arm that can be mounted in regular (pull side), top jamb, or parallel arm (push side) positions, allowing the same closer to be applied to a wide variety of door and frame conditions.

Included Components

Each unit includes the closer body, standard adjustable arm, and the necessary mounting hardware for tri-mount installation.