Kale Cylinder Mortise Locks

Cylinder Mortise Lock Selection Guide

When replacing a mortise lock, start with the existing model code and technical dimensions. Matching the original code or a manufacturer-confirmed compatible alternative can reduce the need for additional modification to the door.

Wide-Body Locks for Wooden Doors

The product range contains several wide-body locks for wooden doors. Kale 152 R is described as a wide-body wooden-door model with a two-throw bolt and reversible latch.

Kale 152 R 3T is a three-throw version in the same general application group.

Differences Within the 152 Series

The 152 family contains different mechanisms and applications. 152 3MR uses a three-bolt, two-throw structure; 152 R uses a two-throw brass bolt; 152 R 3T uses three throws; and 152 RP is described for PVC doors.

Mortise Locks for PVC Doors

Kale 153 P is a narrow-body PVC-door model, while Kale 152 RP is a wide-body PVC-door model.

For PVC swing doors, Kale 155 P is one roller-type example.

Mortise Locks for Aluminium Doors

Kale 155 is described as a narrow-body aluminium swing-door lock supplied without strike and escutcheon. Kale 155 U is another narrow-body aluminium swing-door model with a different finish and strike arrangement.

Kale 154 is a wide-body roller model for aluminium and wooden swing doors.

Swing-Door and Sliding-Door Locks

Swing and sliding doors use different closing movements, so their lock mechanisms are not automatically interchangeable. Kale 201 20 is a narrow-body aluminium sliding-door model, while Kale 201 40 is a wide-body option.

Prazis Mortise Locks

The product range also contains Prazis cylinder mortise locks. Kale Prazis 2000 F is described as a wide-body wooden-door lock, while Kale Prazis 201 F is a narrow-body aluminium sliding-door model.

Automatic-Locking Mortise Lock

Kale 182 Automatic-Locking Cylinder Mortise Lock is described as a wide-body wooden-door model with automatic latch and bolt locking.

Its operating principle differs from a conventional manually thrown deadbolt, so compatibility with the existing door and strike should be checked.

Drop-Bolt Locks

Kale 253 is described as a narrow-body drop-bolt lock for aluminium doors, while Kale 255 is a narrow-body drop-bolt model for aluminium swing doors.

Multi-Bolt Mortise Locks

Kale 356 MULTI is described as a wide-body wooden-door model with a nine-bolt deadbolt structure.

Kale 152 50 uses four bolts, while 152 3MR and 2000 are examples with three-bolt structures.

Wide Body vs Narrow Body

“Wide” and “narrow” describe different lock-body and installation geometries. The product range shows wide-body use primarily in wooden doors and some PVC/aluminium applications, while narrow-body models commonly appear in PVC and aluminium profiles.

Exact case depth, faceplate dimensions, centres and door-profile dimensions still need to be checked.

Latch vs Roller

Conventional swing-door locks can use a spring latch, while some aluminium or PVC swing-door products use a roller. These mechanisms are not direct substitutes; door movement and strike design determine compatibility.

One-, Two- and Three-Throw Bolts

The product range includes one-, two- and three-throw deadbolt descriptions. Models with different throw counts should be treated as technically distinct products even when they belong to the same family.

Reversible Handing

Many Kale mortise-lock descriptions state that the latch is reversible. This can help with right/left door applications, but the exact product description should still be checked.

Is the Cylinder Included?

The term “cylinder mortise lock” describes a lock body designed to operate with a cylinder; it does not automatically mean that a cylinder is included in the package. Confirm the cylinder, strike, escutcheon, handle and fixing contents before ordering.

TS EN 12209 Information

Many Kale mortise-lock product descriptions include TS EN 12209 information. Certification should be checked on the exact model rather than assumed across the entire category.

Representative Models

• 152 R – wide-body wooden-door model, two throws.
• 152 R 3T – wide-body wooden-door model, three throws.
• 153 P – narrow-body PVC-door model.
• 154 – wide-body roller model for aluminium and wooden swing doors.
• 155 P – narrow-body PVC swing-door model.
• 182 – automatic-locking wide-body wooden-door model.
• 201 20 – narrow-body aluminium sliding-door model.
• 201 40 – wide-body aluminium sliding-door model.
• 253 – drop-bolt aluminium-door model.
• 356 MULTI – multi-bolt wide-body wooden-door model.

Cylinder Mortise Lock Checklist

• Door material: wooden, PVC or aluminium.
• Door movement: swing or sliding.
• Body format: wide or narrow.
• Model code: match the existing lock where possible.
• Bolt structure: one/two/three throws, multi-bolt or drop-bolt.
• Latch/roller: match the door and strike arrangement.
• Handing: confirm reversible or handed operation.
• Package contents: verify cylinder, strike, escutcheon and fittings.

Related Categories

For compatible cylinder options, see Kale Lock Cylinders. For other lock families, return to the Kale Lock main category.

Kale Cylinder Mortise Lock Prices

Cylinder mortise lock prices vary by model code, wide/narrow body, intended door, bolt and latch/roller mechanism, throw count, package contents and product range. Compare models only when their technical application and dimensions are genuinely compatible.

Frequently Asked Questions

Are a cylinder mortise lock and a cylinder the same product?

No. The mortise lock is the mechanism installed inside the door; the cylinder is the separate key-operated component that drives a compatible lock body.

Can a wooden-door lock be installed in a PVC door?

Not necessarily. Body format, profile width, centres and strike arrangement can differ.

What is the difference between wide and narrow mortise locks?

They use different body and installation geometries. Exact dimensions and the door profile must be checked.

Which models are used for sliding doors?

The product range includes 201 20, 201 40 and Prazis 201 F for aluminium sliding-door applications. Exact model and dimensions still need to match.

Is the cylinder included with the lock?

Do not assume this from the product name. Confirm the exact package contents on the product page or with the seller.

Why do cylinder mortise lock prices vary?

Model, body format, intended door, mechanism, bolt structure, finish, package contents and special functions can all affect price.