Cisa 7103-03 - Bottle Spring Torsion Spring

Replacement bottle-type spring for the Cisa door return mechanism, code 7103-03. A high-quality part, suitable for repair or maintenance.

The Cisa return spring is designed for use in the bottle-type mechanisms of Cisa. Proper operation of the spring ensures that the door closes correctly and securely, preventing uncontrolled operation or wear of the mechanism. It is ideal for maintenance on doors where the original spring is worn out or broken.

• Code: 7103-03
• Type: Return spring for bottle-type torsion spring
• Use: Doors with return mechanism where the spring needs replacement

When replacing the spring, follow the manufacturer's instructions or consult a professional technician. After installation, check the door’s operation, which should close smoothly. Maintenance and lubrication of the torsion spring parts are recommended for better performance and longer service life.