Briton 121 Series Overhead Door Closer Size 3 Silver

The Briton 121 Series Overhead Door Closer brings the renowned quality, durability, and reliability of the Briton brand into a compact and economical design. Engineered for low-traffic interior doors, this closer offers dependable performance in a cost-effective package. It is fully tested and certified to meet the rigorous EN 1154 standard, ensuring compliance with European safety and performance regulations for door closing devices. Additionally, it holds Certifire Approval CF390 and is CE Marked, providing assurance of its fire performance and overall quality.

This unit is a fixed power Size 3 closer, delivering consistent closing force. It features separate adjustment controls for both latch action and closing speed, allowing for precise tuning to suit the specific weight and swing of your door. The sleek silver finish is applied to both the closer body and the matching arm and bracket, ensuring a cohesive and professional appearance.

Key features and benefits include:

• Compact design ideal for spaces where a discreet installation is preferred.
• Economical solution perfect for residential properties, offices, and low-traffic commercial settings.
• Includes the necessary bracket for installation in both parallel arm (fig. 1) and regular arm (fig. 61) mounting configurations.
• Universally suitable for both left-hand and right-hand opening doors, simplifying specification and stock management.
• Robust construction built for long-term reliability and consistent operation.

With its combination of certified performance, adjustable controls, and versatile mounting, the Briton 121 Series provides a trusted and efficient solution for controlling door swing, enhancing safety, and improving energy efficiency by ensuring doors close securely.