- Brand: GU (Gretsch-Unitas).
- System: UNI-JET.
- Reference: K-19087-00-0-1.
- Type: ventilation retaining stay for windows.
- Function: keeps the sash open approximately 100 mm to facilitate controlled ventilation and reduce sudden opening or closing caused by drafts.
- Placement: integrated into the window hardware system, using the retaining arm, stay piece and supplied locking element.
- Ventilation opening: 100mm / 10cm.
- Hardware groove: 16mm.
- Compatible windows: wood, PVC and aluminium.
- Finish: silver ferGUard.
- Gross weight: 242g.
- Contents: retaining arm, stay piece and locking element.
- Recommended application: windows requiring a limited and controlled ventilation position.