CISA 46815 35 mm Backset Nickel-plated bolt and reversible latch Mortise lock (146815350)

Lock and fitting dimensions

Check the backset, centre distance, faceplate and mounting points against the specific model drawing.

Specifications

Product series

46815

Backset

35 mm

Applicable door construction

Grille door

Body construction

Nickel-plated bolt and reversible latch

Faceplate width

25 mm

Case material

Galvanized steel

Faceplate material

Stainless steel

Spindle specification

8 mm

Handle-to-cylinder centre distance

85 mm

Latch adjustment range

11–17 mm

Latch handing

Reversible

Selecting construction and installation dimensions

This row of 46815 has a fixed backset of 35 mm. Check the distance from the door-edge faceplate reference to the cylinder centre axis; overall case depth cannot substitute for it. The reversible latch adjusts over a range of 11–17 mm; Latch adjustment does not change this model's fixed backset.

The installation construction of Grille door must match Nickel-plated bolt and reversible latch. This row does not list extension-rod connections as a feature; select according to the actual accessory list for the series.

The handle-to-cylinder centre distance is 85 mm; this and the 35 mm backset are installation dimensions in different directions. Check cylinder length and trim on both sides separately for the actual door.

Limitations

• The backset diagram only explains the measurement reference from the faceplate to the cylinder axis; it is not an outline, drilling or installation drawing.
• Check cylinders, extension rods, strikes and other accessories against the specific model; accessories listed in the catalogue as available on request are not standard equipment.
• Series certification or suitability does not establish that any complete door currently meets the corresponding grade.

Sources

Manufacturer documents are provided in their original language.

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