Mortise locks for narrow stile doors are suitable for use in tubular frame doors. The material of the door frame is not important: our mortise locks for narrow stile doors are suitable for frames made from metal, aluminium and plastic. That means, for example, that garden gates and glass doors can be fitted with this type of mortise lock. They have a particularly short lock case because these types of doors require a narrow backset.
BASI has several mortise locks for narrow stile doors in its range. Each of these locks enables screw-on door fittings and rose plates to be installed easily thanks to the standardised holes in accordance with DIN 18251. In addition, every BASI mortise lock for narrow stile doors can be used for both a DIN right-hand and a left-hand hinged door. The flat / U-shaped faceplate has angular corners and is made from stainless steel. The bolt and latch are made from strong metal (nickel-plated) and are therefore especially hard-wearing.
The mortise lock is available with a backset of 25, 30, 35 or 40 mm. The distance between the centres is 92 mm, the square follower is 8 mm.
In addition to mortise locks for narrow stile doors, BASI also supplies different types of mortise locks. This includes front door mortise locks, interior door mortise locks and fire-resistant mortise locks. You will also find compatible profile cylinders for our mortise locks here at BASI. Just visit our online shop or get help choosing the right products for you via our online form or by phone.