ERA Replacement Front Door Nightlatch - Grey - 40mm
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Product Information
Full details
The ERA Replacement Front Door Nightlatch is designed for homeowners looking for a reliable, high-security lock specifically tailored for replacement projects on timber or composite doors. Its primary benefit is the oversized footprint, which neatly conceals existing marks from previous lock installations, saving time on door restoration. While it offers excellent security and versatility for both left and right-handed doors, users should verify their specific backset requirements before purchase to ensure a perfect fit.
All features
| Colour | Grey |
|---|---|
| Brand | ERA |
Extended Product Information
FAQs
Is this lock suitable for both left and right-handed doors?
Yes, the ERA Replacement Front Door Nightlatch is fully reversible and can be configured for either handing.
What is the backset size of this lock?
This specific model features a 40mm backset.
Does it come with keys?
Yes, the product includes three keys as standard.
Can I use this on a composite door?
Yes, this lock is designed for use on both timber and composite door types.
How do I use the holdback facility?
There is a small switch or button on the lock body that can be engaged to keep the bolt in the retracted position, preventing the door from locking automatically.
Will this cover the marks from my old lock?
The lock features an oversized footprint specifically designed to cover the marks or holes left by most previous standard nightlatches.
Troubleshooting
Key is difficult to turn
Ensure the lock is not misaligned with the striker plate. Apply a small amount of graphite or silicone lubricant to the key and insert it several times.
Bolt does not retract fully
Check if the striker plate is obstructing the bolt. Adjust the plate position slightly or ensure the door is properly aligned within the frame.
Holdback button feels stuck
Ensure the bolt is fully extended before attempting to engage or disengage the holdback function.
Pros and Cons
Pros
- Covers old door marks for a clean aesthetic finish
- Suitable for both left and right-handed door orientations
- Includes a convenient bolt holdback feature
- Durable construction for long-term reliability
- Complete package includes keys and fixings
Cons
- Limited to a specific 40mm backset configuration
- May require basic woodworking skills for perfect alignment
- Not intended for high-traffic commercial exterior doors
Setup, Compatibility & Care
Installation of the ERA Replacement Front Door Nightlatch is straightforward for those with basic DIY experience. First, ensure the door thickness is compatible with the 40mm backset measurement. When mounting, align the lock body so that the bolt retracts cleanly into the striker plate. Because the footprint is larger than standard latches, check for clearance on decorative door panels before drilling new pilot holes. For maintenance, avoid using heavy industrial oils; a light application of silicone-based lubricant inside the keyway once a year will maintain smooth operation. Wipe the exterior with a soft, dry cloth to preserve the grey finish.