The 920/921 locking catch is a professional component designed to ensure the proper functioning of cold storage door locking systems. Thanks to the lock and internal handle, it ensures secure and easy closing, allowing for practical and reliable access control.

This hook is compatible with FRIGINOX and FERMOD codes 6407703, making it ideal for maintenance and replacement on refrigerated doors between 52 and 72 mm thick. Its robust construction ensures resistance to intensive use, maintaining the efficiency of the locking system and proper thermal insulation of the cold room.

Perfect for professional applications, the attachment allows for quick and easy installation, offering long life and operational reliability even in refrigerated environments.

Technical features:

- Type: Hook for 920/921 closure

- Lockable: Yes

- Internal handle: Yes

- Compatible door thickness: 52–72 mm

- Wheelbase mm: —

- Hook height mm: —

- Adjustable hook height mm: —

- Hooking distance mm: —

- Length mm: —

- Width mm: —

- Height mm: —

- Suitable codes: FRIGINOX 6407703 / FERMOD 6407703

- Application: maintenance and replacement of cold storage doors

- Use: professional, industrial

- Durable construction for heavy use

- Easy installation

- Compatible with 920/921 systems

- Suitable for cold room doors 52–72 mm

- Replacement part suitable for FRIGINOX / FERMOD 6407703

- With lock and internal handle

- Greater safety of use

- Quick recovery of functionality

- Resistant to professional use

- Easy installation

Reliable and durable, it guarantees the perfect closing of cold room doors.

Online sale of locks and handles , including models not listed on the website. Contact us for availability and personalized quotes:

Email: info@polargross.com
Tel.: +39 070 543 5282
WhatsApp: +39 344 506 7526