Guardian G7000 76Mm S.Steel Euro sash door lock Case Only
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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Description
Reliable Architectural Security with the Guardian G7000 76mm Euro Sashlock Case
Selecting the right mortice hardware can often prove challenging when balancing aesthetic consistency with everyday operational demands. High traffic commercial doors and residential properties alike need a lock mechanism that withstands thousands of operating cycles without developing mechanical slack or lever sag. When fitting architectural timber doors, tradespeople and property managers frequently discover that poor quality mortice boxes quickly lead to sticking latches, misaligned euro cylinders, and persistent maintenance headaches that frustrate building occupants.
The Guardian G7000 76mm S.Steel Euro sash door lock Case Only provides a dependable engineered solution designed to resolve these regular installation and performance hurdles. Supplied as a standalone mortice lock case, it allows specifiers and joiners the freedom to pair the unit with any standard euro profile cylinder and designer door furniture. Manufactured with resilient components and fronted by a neat stainless steel forend, this mortice sashlock delivers fluid latching action alongside a positive deadbolt throw, ensuring your door stays firmly closed, neatly aligned, and soundly protected year after year.
Engineered Performance and Operational Workflow
Stage 1 Precision Mortice Preparation
Accurate timber preparation is essential for long term hardware reliability. The 76mm total case depth requires a tidy mortice cut into the timber door edge, leaving generous backset space of 57mm from the door face to the cylinder centre. This ensures standard sprung lever handles sit comfortably away from the door frame, avoiding knuckle rub on door stops.
Stage 2 Euro Cylinder Integration
Because this is supplied as a case only configuration, you retain full architectural freedom over your keying system. Simply insert a compatible euro profile key cylinder, thumbturn cylinder, or master keyed cylinder directly through the pre cut aperture. Secure the cylinder via the standard side retaining screw hole located on the lock forend.
Stage 3 Smooth Latch Reversibility
On site adjustments should never slow down an installation schedule. The Guardian G7000 features a reversible latch bolt mechanism that easily accommodates either left hand or right hand opening timber doors. Adjust the handedness rapidly without opening the internal case, preserving internal spring tension and preventing misplaced factory components.
Stage 4 Strike Plate and Frame Alignment
Final fitting aligns the heavy deadbolt and latch bolt into the robust frame strike box. Once in position, the deadbolt provides reliable locking engagement, while the latch bolt ensures firm resting contact against the door frame stops. This prevents annoying drafts, eliminates vibration, and ensures smooth key rotation during daily use.
Why Choose the Guardian G7000 Lock Case
The Guardian G7000 76mm S.Steel Euro sash door lock Case Only gives architects, carpenters, and facility teams an optimal mix of versatility and durability. Here are the core advantages this hardware delivers to your project
- Architectural Versatility Designed as a case only product, this lock allows you to match lever handles, rose plates, and security euro cylinders across an entire property portfolio.
- Durable Stainless Steel Faceplate The brushed stainless steel finish provides fantastic resistance against corrosion, minor surface abrasion, and regular cleaning solutions.
- Standard British Dimensions The 76mm mortice case depth and standard 57mm backset mean straightforward drop in replacement for many aging commercial mortice locks.
- Positive Latch Action Heavy duty internal springs eliminate handle droop and keep levers level even after prolonged daily cycles.
- Secure Deadlocking When the euro profile key turns, the deadbolt extends solidly into the frame strike, ensuring robust property boundary security.
Detailed Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Product Model | Guardian G7000 Series | Sash lock mortice case for architectural doors |
| Case Depth | 76mm Total | Requires a mortice cavity depth of approximately 76mm |
| Backset Measurement | 57mm Standard | Distance from the front plate to the cylinder spindle centre |
| Forend Material and Finish | Stainless Steel | Resistant to atmospheric corrosion and scuffing |
| Cylinder Compatibility | Euro Profile | Accepts half, double, or turn euro cylinders |
| Door Handing | Reversible Mechanism | Operates on both clockwise and anti clockwise opening leaves |
Best Practice Maintenance and Installation Advice
To ensure smooth operation throughout the life of your installation, check that the door frame mortice is free of excess wood shavings before fixing the lock case into position. When fitting timber escutcheons or lever roses, always drill accurate pilot holes to prevent twisting the spindle or putting unnecessary strain on the internal follower.
We recommend periodically cleaning the exposed stainless steel faceplate with a dry lint free microfibre cloth. Avoid spraying thick solvent based oils or acidic chemical polishes directly into the euro profile cutout, as this can degrade internal lubricants and attract loose grit. A light graphite based lubricant applied directly to the latch bolt bevel once a year will maintain effortless, quiet operation.
Need Advice on Master Keying or Sizing?
Our experienced architectural hardware team is on hand to help you pick compatible euro cylinders, matching lever furniture, or complete keying suites for your refurbishment.
Contact Our TeamSpecification
| Manufacturer | Imperial |
|---|---|
| Dimensions | 108 (H) x 76 (D) |
| Guarantee | 10 Year |
| Lock Type | Mortice Sashlock |
| Lock Operation | Euro Cylinder |
| Lock Backset | 57mm |
| Lock Centres | 51mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 25mm |
| Environmental Suitability | All |
| Mechanism | Cylinder |
| Door Material Suitability | Wood |
| Max Door Thickness (mm) | 75 |
| Forend Finish | Stainless Steel |

