Tell Door Closer Duronotic Series 100 Size 4 Silver

Engineered for lasting performance, the Tell Duronotic Series 100 Size 4 door closer brings professional-grade reliability to any commercial or residential doorway. Its robust aluminum alloy body and precision-engineered hydraulic mechanism ensure smooth, controlled closing action every time—eliminating slams and protecting both door and frame. The sleek silver finish provides an unobtrusive, modern look while resisting corrosion in high-traffic environments.

Designed for versatility and straightforward installation, this size 4 closer adapts to a variety of door widths and swing conditions. The non-handed design makes it ideal for left* or right-handed doors, and its adjustable closing and latching speeds let you fine-tune performance to match the demands of your space.

Key Features

• Heavy-duty aluminum alloy construction
• Fully adjustable closing and latching speeds
• Non-handed design for left or right applications
• Multiple mounting configurations (regular, top jamb, parallel)
• Corrosion-resistant silver finish
• Ideal for interior or exterior doors up to 4′ wide