Spira Brass 3" CE 3 Lever Mortice Sash Lock - Silver
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Robert DyasSpira Brass 3" Ce 3 Lever Mortice Sash Lock - Polished Nickel, Silver - LAL1451PN
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Product Information
Full details
This Spira Brass 3" CE 3 Lever Mortice Sash Lock in Silver is designed for residential and commercial doors requiring reliable fire-rated security. Its key benefit is its CE Warrington certification, ensuring compliance with safety standards, and its reversible design for versatile installation. A minor caveat is that it is a 3-lever lock, suitable for internal doors where high security is not paramount, but less so for external or high-risk areas. Key features include its durable brass construction, 76mm size with a 57mm backset, and inclusion of fixing screws.
All features
| Colour | Silver |
|---|---|
| Model Part Number | Fd60 |
| Brand | SPIRA BRASS |
Extended Product Information
FAQs
Is this lock suitable for external doors?
This is a 3-lever mortice sash lock. While CE certified for fire doors, it offers basic security and is generally recommended for internal doors. For external doors, consider locks with a higher lever count or security rating.
What does 'CE Warrington Certified' mean?
It means the lock has been tested and certified by Warrington, a UKAS accredited certification body, to meet specific safety and performance standards, particularly relevant for fire door applications.
What is the backset measurement?
The backset is the distance from the edge of the door to the center of the spindle hole. For this lock, it is 57mm.
Can I use this on a UPVC door?
This mortice sash lock is designed for traditional wooden doors. It is not typically compatible with UPVC doors, which usually require a different type of lock mechanism (e.g., a multipoint lock).
Does the lock come with keys?
This is a sash lock, which operates with handles. It does not typically come with keys as it is not a deadlock. A separate deadlock or night latch would be used for key-operated security.
How do I determine if this lock is reversible for my door?
The lock is designed to be reversible, meaning it can be fitted to doors that open either to the left or to the right. No specific action is needed during installation to set the handing.
What are the overall dimensions of the lock body?
The lock body has dimensions of H:8.7 x W:2.0 x D:4.4 cm.
Troubleshooting
Lock is stiff or difficult to operate
Ensure the lock is correctly aligned within the door mortice and that no obstructions are present. Check that the spindle is properly seated. Lubricate the lock mechanism with a graphite-based lubricant if necessary.
Latch does not engage properly
Verify that the strike plate on the door frame is correctly aligned with the latch bolt. Adjust the position of the strike plate if needed. Ensure the door is not sagging or misaligned.
Handles feel loose
Tighten the handle screws. Ensure the spindle is fully inserted and that any grub screws securing the handles to the spindle are tightened.
Pros and Cons
Pros
- CE certified for fire door compliance.
- Reversible handing simplifies installation.
- Durable brass material ensures longevity.
- Compact 76mm size fits most standard doors.
- Fixing screws are included, ready for installation.
Cons
- 3-lever mechanism offers basic security, not ideal for high-security external doors.
- Specific dimensions (e.g., backset) may not suit all existing door preparations without modification.
- Brass finish, while classic, may require maintenance to retain its shine.
Setup, Compatibility & Care
Setup:
- Ensure the door has a suitable mortice cutout for a 76mm sash lock with a 57mm backset.
- Place the lock into the mortice and mark the position of the forend.
- Unscrew the forend and attach it to the door edge.
- Insert the spindle through the lock and attach the handles.
- Install the strike plate on the door frame.
- Use the provided fixing screws to secure the lock and handles.
Compatibility:
This lock is designed for standard internal doors and fire-rated doors. It is compatible with most standard door handles that use a 7mm or 8mm spindle. The reversible design ensures it fits doors opening either inwards or outwards.
Care:
To maintain the finish, regularly wipe the lock with a soft, dry cloth. For stubborn marks, use a slightly damp cloth and dry immediately. Avoid abrasive cleaners, as they can damage the brass finish.