MACO Push Button Tilt & Turn Window Restrictor

MACO Multi-Vent Ventilation Restrictor – Tilt & Turn Windows

The MACO Multi-Vent Ventilation Restrictor is designed to limit the tilt opening of compatible tilt and turn windows, helping provide controlled ventilation while restricting how far the sash can open.

The restrictor is surface face mounted and features an adjustable side friction element. Using an Allen key, the friction can be adjusted to suit the application, or the device can be fully locked from the front face where required.

Finished in MACO Silverlook-Evo, the restrictor benefits from excellent corrosion resistance together with self-healing and self-lubricating properties to help protect against wear and environmental exposure.

Key Features

• Designed for tilt and turn windows

• Limits the tilt opening for controlled ventilation

• Surface face mounted

• Adjustable side friction element

• Can be fully locked using an Allen key

• Front-face adjustment

• Installation holes drilled using a 3mm drill bit

• MACO Silverlook-Evo finish

• Excellent resistance to corrosion and environmental wear

• Suitable for replacement and new installations

Product Specification

Corrosion Resistance

The MACO Silverlook-Evo finish provides corrosion resistance beyond EN 1670 Grade 5, with performance tested up to 600 hours in salt spray conditions.

A practical choice for window installers and repair professionals where controlled ventilation, adjustable friction and durable corrosion protection are required.