3000.820 ALUMAFEL vertical supplementary locking kit

The ALUMAFEL 3000.820 vertical supplementary locking kit is additional hardware for aluminium windows with the ALUMAFEL Ribanta 4 tilt-and-turn opening system. It improves security and proper sash adjustment, ensuring a firmer, more uniform closure.

Technical specifications

• Reference: 3000.820
• Compatible system: ALUMAFEL Ribanta 4 (tilt-and-turn opening)
• Type: Vertical supplementary locking kit
• Material: Aluminium with stainless steel and technical plastic components

Available colours

• No colour finish — concealed technical part (not visible after installation), permanent stock

Compatibility

Designed exclusively for ALUMAFEL Ribanta 4 tilt-and-turn windows. Contact our team if you have any doubts about compatibility with your existing installation.