Oval-Profile Cylinder Mortice Night Latch – G7588

Oval profile cylinder mortice night suitable for use on external entrance wooden hinged door providing automatic locking complete with hold back function. Fire rated to BS EN 1634-1:2000 & Performance rated to BS EN 12209. Latchbolt operated by key from outside and turn knob inside using a single cylinder or by key from either side using a double cylinder. The bolt may be held in the withdrawn position by a snib in the forend. Supplied with striker plate and fixing screws. Finishes stainless steel (SS) or satin brass (SB). Other finishes available.

Operation: Latchbolt operated by key from outside and turn knob inside using a single cylinder or by key from either side using a double cylinder. The bolt may be held in the withdrawn position by a snib in the forend.

Striker Plate: Type W

Latchbolt: Brass, reversible. Projection 12mm

Follower: Brass, to suit 8mm square spindle. One-way action. Single sprung Not suitable for use with unsprung lever handle furniture

Cylinder: Not supplied.

Rebate Units To Suit: On application

A Lock Case: 65mm, 77.5mm

B Backset: 47.5mm, 60mm