Closing a heavy door on its own, this 7" x 7" spring hinge is a self-closing hinge that pulls a door shut automatically after it is opened, built at full 7" x 7" size to carry and close the weight of an apartment or stairwell door and is NYCHA-approved for use on New York City Housing Authority apartment entry doors. A spring inside the barrel provides the closing force, the tension is adjustable so the door can be set to latch reliably, and the steel hinge carries a heavy door through a smooth swing. Keeping a door closed is a fire- and security-code staple, and this hinge does it automatically. It is a self-closing spring hinge for heavy, code-required doors.
Key Features:
- 7" x 7" Spring Hinge -- A self-closing spring hinge sized to carry and close a heavy 7" x 7" door.
- Self-Closing -- A barrel spring pulls the door shut automatically after it is opened.
- Adjustable Tension -- Set the spring so the door closes with enough force to latch every time.
- Heavy-Door Capacity -- Full 7" x 7" size carries the weight of an apartment or stairwell door.
- NYCHA-Approved -- Approved for New York City Housing Authority doors, meeting the self-closing requirement for apartment entries.
Where to Use:
- Apartment & stairwell doors -- Automatic closing on heavy entry doors.
- Fire & self-closing doors -- Meeting self-closing code requirements.
- Replacement -- Replacing a worn or weak spring hinge.