Fire Door Sequencer Fire Door Silent Buffer Door Closer, Spec: Iron Metal Castors

Fire Door Sequencer Silent Buffer Door Closer is designed for use with fire doors and other types of doors. It provides a mechanism for closing doors quietly and securely.

• Product type: Furniture Accessories
• Compatibility: fire doors, double-leaf wooden doors, office doors, large gates
• Material: 304 stainless steel, 201 stainless steel, iron
• Key feature: corrosion resistant
• Color/Variant: iron metal
• Intended use: everyday use
• Surface brushed treatment, resistant to corrosion, rust, and oxidation
• Strong and durable, with high elasticity
• Rubber wheels for noise reduction; metal wheels for long service life
• Includes matching screws with tight grip
• 4 compression springs, easy to install
• Suitable for various scenarios
• Brushing process used in manufacturing