The Union Essential 3 Lever Mortice Sashlock can be installed in many UK mortices without the need for additional carpentry or spoiling the edge of the door

• The 12.5mm deadbolt can be locked or unlocked by key from either side and provides secure positive deadlocking
• They have an open case reversible latch and a single piece forend with matching strike
• Forend finish: Chrome
• Case size: 79 x 101mm
• Backset: 58mm. This is the measurement from the edge of the door to the centre of the keyhole
• Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole