Nemef Z1749/09/42 / Z1749/47/42 Multipoint Door Lock

The Nemef Z1749/09/42 and Z1749/47/42 are heavy-duty multi-point locks tailored for steel doors. Requiring minimum preparation they are of an easy to construct modular design consisting of a European style central sashlock with a one-piece radius forend. The steel rods just simply click into place onto the sashlock and join the upper and lower hardened steel swing bolt deadlocks. The rods are secured either end by a screw that allows adjustment. The swing bolts have a one-piece radiused mild steel forend which is zinc plated. Standard rod length supplied is 629mm but longer rods are available.

- 24 x 235mm radiused forend to sashlock.

- 24mm double throw steel deadbolt.

- Galvanised steel case.

- Meets the requirements of DIN 18250.

- European style central sashlock with 72mm centres.

- 65mm backset & 9mm follower.

Forend Width - 24mm

Forend Height - 235mm

Forend Type - Radius

Centres - 72mm

Backset - 65mm

Material - Mild Steel

Standard Follower (Z1749/09/42) 

The central lock case has a one-piece 9mm follower and the operation is like a standard lock. The latchbolt is withdrawn by lever handles from either side and/ or key from the outside. All deadbolts are operated simultaneously by cylinder key or thumbturn. This lock is handed so please specify either Fig 3 Left Hand Open Out or Fig 4 Right Hand Open Out when ordering. Strike plates are available but are supplied separately. If using lever handles with an 8mm spindle you will require a follower sleeve (ref ZSC02) to convert to 9mm.

Split Follower (Z1749/47/42)

The central lock case has a two-piece split 9mm follower and the operation is different to the Z1749/09/42 above. The inside lever handle retracts the latchbolt and deadbolt simultaneously. Outside key activation deadbolts, outside lever handle retracts latchbolt. This lock is handed so please specify either Fig 3 Left Hand Open Out or Fig 4 Right Hand Open Out when ordering. Strike plates are available but are supplied separately.

Please note when Z1749/47/42 is used with a key and key euro profile cylinder, the key must be removed to ensure correct operation. NOT TO BE USED WITH A THUMBTURN CYLINDER.