IMPA: 490113

Cylinder Mortise Lock with Lever Handle – Marine Grade Privacy Lock

This premium cylinder mortise lock is specifically engineered for marine environments, providing secure privacy locking for private cabins, passageways, storerooms, and heads (toilet rooms). The lock body is constructed from durable brass and stainless steel plate, with a fine surface finish that ensures long-lasting corrosion resistance and an attractive appearance.

The cylinder insert design embeds the locking mechanism within the door for enhanced security against forced entry. Operation is simple and convenient: the lever handle allows easy opening, while an interior thumb turn or button provides instant privacy locking. The exterior side requires a key for access, ensuring safety and privacy when needed. Available in left-hand or right-hand configurations to suit your door orientation, with a choice of iron or stainless steel housing (stainless steel is standard).

Key Features

Technical Specifications

SpecificationDetails
Product TypeCylinder Mortise Lock
Handle TypeLever Handle
MaterialBrass and Stainless Steel Plate
Housing MaterialIron or Stainless Steel (Stainless Steel Standard)
Locking FunctionPrivacy (Interior Thumb Turn / Button, Exterior Key)
HandingLeft-Hand or Right-Hand (Specify)
Surface FinishPolished, Corrosion Resistant
ApplicationMarine Interior Doors (Cabins, Storerooms, Heads)
IMPA Code490113

Frequently Asked Questions

What is a cylinder mortise lock?

A cylinder mortise lock is a type of lock that fits inside a pocket (mortise) cut into the edge of a door. The cylinder mechanism is embedded within the door, providing a higher level of security compared to surface-mounted locks.

What is the difference between left-hand and right-hand locks?

Left-hand and right-hand refer to the direction the door swings and the side the hinges are on. Left-hand doors have hinges on the left when viewed from outside; right-hand doors have hinges on the right. It is crucial to specify the correct handing to ensure the lever and latch operate properly.

Can this lock be used for both interior and exterior doors?

This lock is designed for interior doors where privacy is required, such as cabins, storerooms, and heads. For exterior doors, we recommend a dedicated marine-grade deadbolt or security lock.

What materials are used in this lock?

The lock body is made of brass and stainless steel plate, and the housing is available in either iron or stainless steel. Stainless steel is standard for enhanced corrosion resistance in marine environments.

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