The Trinity espagnolette system is designed to fit standard and reduced depth eurogrooves. It provides smooth operation and effective sealing for all types of casement windows.

• Option of 20mm or 22mm backset
• 8mm or 9mm mushroom cams on standard espag
• 7mm or 8mm mushroom cams on U-track espag
• Mushroom cam compression adjustable +/-1mm
• 16mm mushroom cam travel
• Fits standard and reduced depth eurogrooves
• U-track version available to suit profile systems without a eurogroove