TrioVing 565/50 lock case old part No Boda 444

The TrioVing 565/50 lock case (previously known under the part number Boda 444) is a highly reliable central lock case. This model is most commonly found on domestic front doors manufactured and installed during the 1980s, making it an ideal retrofitting or replacement option for older residential properties.

Designed for robust security and smooth operation, this lock case features a 50mm backset and a 105mm PZ centre (the distance from the centre of the spindle to the centre of the keyhole). It is specifically designed to be operated by Scandinavian oval cylinders or TrioVing 5537 cylinders, ensuring a precise and secure fit. With a faceplate measuring 225mm and a compact 75mm case depth, it offers a straightforward replacement solution to restore the security of your classic front door without the need for extensive door modifications.

Technical Specifications

• Brand: TrioVing
• Model: 565/50 (Old Part No: Boda 444)
• Backset: 50mm
• PZ Centres: 105mm (spindle centre to cylinder centre)
• Case Depth: 75mm
• Faceplate Length: 225mm
• Compatible Cylinders: TrioVing 5537 or Scandinavian oval cylinders

Key Features

• Direct Replacement: Ideal replacement for older Boda 444 lock cases commonly installed on 1980s domestic front doors.
• Classic Compatibility: Specifically engineered to work seamlessly with Scandinavian oval and TrioVing 5537 cylinders.
• Durable Construction: Built to high-quality standards to ensure long-lasting performance and reliable security.
• Standard Dimensions: Features a 50mm backset and 105mm PZ centres for a straightforward retrofitting process.