Accentra (Yale) 2731T-689-SNB Architectural Door Closer, Hold Open, Holder/Stop Thumb turn, Multi-Size 1-6, SP28 Silver Aluminum Coated, Sprayed Finish

The Accentra (Yale) 2731T-689-SNB is a heavy-duty architectural door closer engineered for high-traffic commercial openings that demand reliable control and dependable hold-open performance. It features a hold open arm with an integrated holder/stop thumb turn, allowing users to lock the door in an open position and arrest the swing at a preset point. With adjustable multi-size spring power (sizes 1 through 6), this closer adapts to a wide range of door widths and weights. The 689 Silver Aluminum Coated, sprayed finish delivers a clean, professional appearance while protecting the cast iron body. Built to Grade 1 standards, it offers long-term durability for interior and exterior applications.

Features

• Hold open arm with holder/stop thumb turn for convenient door retention and swing control.
• Adjustable multi-size spring power ranging from size 1 to 6 for versatile installation.
• Cast iron body construction for strength and extended service life.
• Silver Aluminum Coated (689), sprayed finish for a durable, uniform appearance.
• Separate valves for latch speed, sweep speed, and backcheck control.
• Grade 1 performance rating for demanding commercial environments.

Functional Details

The holder/stop thumb turn arm allows the door to be held open at a selected position and functions as an integrated stop, limiting the door's swing to protect adjacent walls and hardware.

• Hold open arm with holder/stop function.
• Thumb turn adjustment for setting hold open position.
• Integral stop to control maximum door opening.

Arm Type Details

This model uses a hold open arm with a thumb turn mechanism. The thumb turn engages the hold open feature, keeping the door open until manually released, while the arm also acts as a positive stop to prevent over-travel.