Ingenious 8004 Duplex Patio Door Lock Central Gearbox Only - 22.5mm Backset 92mm PZ
Ingenious 8004 Duplex Patio Door Lock Central Gearbox
Replacement central gearbox for the Ingenious 8004 Duplex patio door locking system, with a 22.5mm backset and 92mm PZ centres. This discontinued component provides a repair option where the existing compatible locking strip and remote locking units are still serviceable.
Supplied as the central gearbox only. The full-length faceplate, remote hook units, keeps, handles and euro cylinder are not included.
Key details
- Brand: Ingenious
- Application: Ingenious 8004 Duplex patio door lock
- Backset: 22.5mm
- PZ centres: 92mm, measured between the handle spindle centre and cylinder centre
- Single handle spindle opening and euro-profile cylinder cut-out
- Discontinued product
Check compatibility before ordering
Compare your existing gearbox with all product photographs, including the fixing positions, case shape and drive connections. Match the backset and PZ centres carefully. Other Ingenious Duplex door-lock gearboxes differ, so the brand name alone does not confirm compatibility.
The 8004 designation identifies the original patio locking system; this listing supplies only its central gearbox. If you are unsure, send UPVC Store photographs and measurements of your existing part before ordering.
