One-piece Brass Door Lock Cylinder 65 mm

65 mm solid copper lock cylinder for single-sided opening, European profile type

This copper lock cylinder is designed for the replacement or installation of a locking mechanism on a front door, internal door, service door or secondary access point. Thanks to its copper core construction and 65 mm format, it provides a reliable solution for renovation, maintenance or fitting work on an existing lock. Its cylinder profile design allows simple integration on many doors fitted with a compatible lock.

This model is particularly suitable for users looking for a robust, durable and easy-to-use 65 mm lock barrel for everyday use. The copper structure helps provide good resistance to mechanical wear while ensuring smooth operation when opening and closing. The single-sided opening format is suited to configurations where locking is controlled from one side only according to the intended fitting.

Main advantages

• Copper body for good durability and regular use
• 65 mm format suitable for many door locks
• Smooth cylinder operation for opening and locking
• Practical solution for replacing a worn or damaged cylinder
• Suitable for maintenance, renovation and fitting work
• Design compatible with domestic or professional use depending on the lock installed

Recommended uses

This lock cylinder can be used in different environments. It is suitable for homes, offices, technical rooms, connecting doors or certain secondary access doors. It meets common replacement needs for a door cylinder when the old mechanism shows signs of wear, excessive play or irregular operation.

It is also suitable for private individuals wishing to secure a door in a simple way, as well as building or maintenance professionals looking for a functional locksmith component for a quick intervention.

Product features

• Product type: lock cylinder
• Structure: copper with copper core
• Opening type: single-sided opening
• Shape: European profile type, also called a pin-type cylinder or lock barrel depending on common usage
• Use: locking and unlocking a compatible door
• Finish: copper look

Its copper construction allows it to blend into a standard hardware set while offering a good balance between mechanical strength and ease of installation. This locksmith component is particularly useful for doors whose locking system needs to be replaced without changing the entire lock.

Technical parameters

• Product name: 65 mm solid copper lock cylinder
• Product type: door lock barrel
• Model: single-sided opening 65 mm
• Main material: copper
• Colour: copper
• Length: 65 cm according to the logistics information provided
• Width: 17 cm according to the logistics information provided
• Height: 33 cm according to the logistics information provided
• Weight: 0.266 kg

Important information

The commercial designation mentions a 65 mm format for the cylinder. The logistics dimensions provided may correspond to the packaging or storage data. It is recommended to check the centre distance, the total cylinder length and compatibility with your lock carefully before purchase, particularly if you are replacing an existing model. For correct installation, compare the dimensions of the old cylinder with those required by your door and door furniture.

Installation and usage advice

• Check the length of the currently installed cylinder before replacement
• Check compatibility with the thickness of the door and the mortice lock
• Install the cylinder on a clean and properly aligned door
• Do not force the key to turn in the event of incorrect positioning
• Lubricate if necessary with a product suitable for locks, without excessive grease
• Use a locksmith or a professional if the door configuration is specific

To ensure long-lasting use, it is advisable to avoid prolonged exposure to moisture if the cylinder is fitted on a poorly protected door. Regular maintenance of the mechanism improves smoothness of use and limits premature wear. During fitting, make sure to position the fixing screw correctly and test several opening and closing cycles before final use.

Contents of the package

• 1 x 65 mm copper lock cylinder, single-sided opening

This 65 mm copper lock cylinder is a practical choice for replacing a door barrel and restoring reliable locking. Its simple design, durable material and versatile use make it a locksmith part suited to everyday needs in both residential and professional environments.