
( Brand: Crl ), ( Manufacturer Part Number: 777SL ), ( Part Type: Throw Lock ), ( Item Type Keyword: Screen-door-hardware ), ( Material: Brass ), ( UPC: 060829767621 )
The CRL 777SL Door Rail Throw Lock by C.R. Laurence is a versatile and reliable security solution for your sliding glass doors. This locking system is designed to provide superior security and ease of use, making it an excellent choice for both residential and commercial applications.
The CRL 777SL is a surface-mounted lock, meaning it is installed directly onto the door frame or rail, rather than the door itself. This design allows for easy installation and provides a clean, unobtrusive appearance. The lock consists of a durable zinc-plated metal body with a satin finish, ensuring it blends seamlessly with most door frames and railings.
One of the most notable features of the CRL 777SL is its innovative throw-locking mechanism. This mechanism allows the lock to engage with the door frame or rail when the door is closed and latched, providing a strong and secure connection. The locking action is smooth and easy to operate, with a keyed cylinder on the exterior for added security.
Another feature of the CRL 777SL is its adjustability. The lock can be easily adjusted to accommodate doors of various sizes, with a range of 48 to 72 inches in length. This flexibility makes it a great option for doors that may be subject to wear and tear over time or for those who wish to upgrade their existing sliding glass door security.
In addition to its security features, the CRL 777SL is also designed with accessibility in mind. The lock comes with a keyed cylinder on the exterior, as well as a thumb turn on the interior, allowing for both keyed and manual operation. This feature makes it easy for residents or employees to use the door while still maintaining a high level of security.
Finally, the CRL 777SL is backed by the quality and expertise of C.R. Laurence, a leading manufacturer of architectural hardware. The lock is built to last, with a robust construction and a finish that resists corrosion and wear. With its combination of security, ease of use, and adjustability, the CRL 777SL Door Rail Throw Lock is an excellent choice for securing your sliding glass doors.
The CRL 777SL CR Laurence Door Rail Throw Lock is a security hardware solution designed for sliding glass doors. Here are some pros and cons that might help you make an informed decision about purchasing this lock:
Pros:1. Enhanced Security: This locking system provides an additional layer of security to your sliding glass doors. It engages the door to the track, making it harder for intruders to force open the door.
2. Durable Construction: The CRL 777SL is made of high-quality materials, ensuring long-lasting performance. It is suitable for both residential and commercial applications.
3. Easy Installation: The locking system can be installed on both new and existing doors. It does not require any major modifications to the door or the track, making it a convenient option for homeowners and property managers.
4. Sleek Design: The lock has a contemporary design that complements modern sliding glass doors. It does not detract from the aesthetic appeal of your doors.
Cons:1. Cost: The CRL 777SL is a more expensive option compared to other locking systems for sliding glass doors.
2. Limited Compatibility: This locking system is only compatible with certain types of sliding glass doors and tracks. It may not work with all door models and configurations.
3. Requires Maintenance: Although the lock is durable, it does require periodic maintenance to ensure optimal performance. This includes regular lubrication of the track and locking mechanism.
Conclusion:The CRL 777SL CR Laurence Door Rail Throw Lock is an excellent investment for homeowners and property managers who prioritize security and durability. While it may be more expensive than other locking systems, its enhanced security features, easy installation, and sleek design make it a worthwhile investment. However, it is essential to ensure that your sliding glass doors and tracks are compatible with this locking system before making a purchase.
Recommendation:If you are in the market for a new sliding glass door lock and prioritize security and durability, the CRL 777SL CR Laurence Door Rail Throw Lock is an excellent option to consider. It may require a larger upfront investment, but its long-lasting performance and added security features make it a wise investment for your home or business. However, be sure to check compatibility with your doors and tracks before making a purchase.
The Standard Mortise is our default lock on all 4, 6, and 10 Wedge-Locket Door Rails. The new Standard European model works with our EC3 Series Keyed Cylinders sold separately. Available in three model's ; Standard Mortise, Long Throw and our newest European. All CRL Door Rail Locks are made of solid brass for long, worry free use.
LAURENCE 777SL CRL Door Rail Long Throw Lock.