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skip to KFV Lever Operated Latch & Deadbolt - 4 Roller

KFV Lever Operated Latch & Deadbolt - 4 Roller

£116.95

(£97.46 ex VAT)

sku: KFV-0002
  • Lever-operated latch and deadbolt mechanism for secure closure
  • Features four adjustable roller cams to ensure effective weather sealing
  • Suitable for both UPVC and timber door applications
  • Standard 92mm centres compatible with common lever handles
  • Single spindle operation for standard door furniture
  • Reversible latch to accommodate both left and right-handed openings

size

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

tick Latch & Deadbolt

The KFV 4050 is a high-performance multipoint door lock designed to provide reliable security and weather protection. Featuring a central latch and deadbolt, the system is enhanced with four roller cams distributed along the faceplate. These rollers engage with keeps on the door frame to pull the door sash tightly against the seal, preventing draughts and improving thermal efficiency.

This mechanism is lever-operated, meaning the locking points are engaged by lifting the handle and then secured by turning the key in a Euro profile cylinder. It is a versatile solution frequently used in both new door manufacturing and as a direct replacement for failed units in residential properties.

The unit is designed for single spindle operation and is compatible with standard 92mm PZ handle sets. Its robust construction makes it suitable for heavy-duty use on timber and UPVC door systems.

Dimensions Image: KFV Lever Operated Latch & Deadbolt - 4 Roller
Part Min (mm) Max (mm)
centres 92 -
Backset 30 35
Case Width 43 47
Case Height 208 -
Locking Point Roller 4 -
Faceplate Width 16 -

FAQs

Yes, the latch on this KFV lock is fully reversible. This allows the mechanism to be easily adjusted to suit both left and right-handed door openings, making it a versatile choice for most residential installations.

This lock features standard 92mm centres (PZ), which is the distance from the centre of the handle spindle to the centre of the circular part of the key cylinder. It is designed for single spindle operation and is compatible with standard door furniture used on UPVC and timber doors.

This is a lever-operated lock. To engage the four roller cams and the deadbolt, you must lift the door handle upwards. After lifting the handle, turn the key in the Euro profile cylinder to lock the door securely.

The four adjustable roller cams are designed to enhance weather protection. When the handle is lifted, these rollers engage with keeps on the door frame to pull the door sash tightly against the seal, helping to eliminate draughts and improve thermal efficiency.