Heavy Duty Automatic Door Closer Set For Fire Rated Sequential Closing, Soft Spring Mechanism, Suitable For Internal Or External Doors, Smooth Quiet Close, Built For Commercial And Home Use (2 Pieces)

Heavy Duty Automatic Door Closer Set for Fire-Rated Doors
✔️ 2-piece set with soft spring, silent close for indoor/outdoor use

This heavy-duty door closer set delivers smooth, quiet operation for both internal and external doors, making it a reliable choice for high-traffic areas in homes and businesses.

✅ built-in springs and bearings for stable, smooth operation
✅ nylon balls provide wear resistance and quiet close
✅ supports sequential closing and works with interior or exterior doors
✅ 2-piece pack for easy installation and long service life

💡 What is a door closer set used for in everyday and commercial settings?

- Doors automatically close after opening to improve security and energy efficiency
- Handy for high-traffic areas to control door swing and reduce hinge wear
- Works with fire-rated doors to help meet safety standards
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