Description
Product Overview: ERA Viscount 5 Lever Mortice Sash Lock
The ERA Viscount 5 lever mortice sash lock is engineered for durability and reliability, making it the perfect choice for both replacement and new build projects. This lock is particularly favored by volume users and is often used as a retrofit upgrade for 2 and 3 lever locks.
Key Features:
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Robust Design: The lock features a silver case and unique measurements that distinguish it from other mortice locks. Refer to the line drawing for precise details.
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Finish Options: Available in polished brass or satin chrome to match your aesthetic preferences.
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Enhanced Security: The deadbolt throws 14mm and includes hardened steel rollers to resist sawing attacks. It can be locked and unlocked from either side using a key, while the latch is easily withdrawn by moving the handle.
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Versatile Fit: Suitable for doors up to 54mm thick, with options for extra-long keys for thicker doors. The lock is non-handed, making it compatible with left or right-hinged doors that open inwards or outwards.
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Keying Options: Supplied with 2 nickel-plated steel keys, with the option to cut additional keys. Locks can be keyed alike for convenience.
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Fire Safety Compliance: CE and UKCA marked, and Certifire tested for use on 60-minute fire doors. Always verify suitability with relevant authorities.
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Comprehensive Range: ERA offers a variety of associated parts, including key blanks and rebate sets for double doors, ensuring you have everything you need for installation.
Installation Notes:
When replacing an existing lock, be aware that the new lock may be larger due to security upgrades. Ensure your door is thick enough to accommodate the mortice lock, with a minimum thickness of 44mm recommended by the Master Locksmith Association.
For new timber doors, consider using Souber’s DBB morticer for efficient installation.
Conclusion:
With over 175 years of experience, ERA is committed to providing innovative security solutions. The Viscount 5 lever mortice sash lock exemplifies this dedication, offering a blend of security, versatility, and style for any home or commercial property.