Yale P85 Deadlocking Nightlatch, 40mm Backset, Chrome
Secure your door with Yale P85 deadlocking nightlatch—automatic deadlocking, 40mm backset, & polished chrome finish. 2-year guarantee.
The Yale P85 Deadlocking Nightlatch is one of the most trusted front door security latches, designed for both ease of use and maximum protection. Key-operated externally and lever-handle-operated internally, this nightlatch ensures peace of mind with automatic deadlocking upon door closure. The snib (bolt hold-back button) allows the latch to be held open when required.
For added security, the lock can be deadlocked from the inside by reversing the key in the cylinder. Once engaged in this manner, the latch can only be released from the outside with the key, preventing unauthorised access.
Key Features
- Automatic Deadlocking: Secures upon door closing.
- Snib Function: Enables latch hold-back for convenience.
- High-Security Cylinder: Supplied with a 1109 cylinder for enhanced protection.
- Durable Finish: Hardened Polished Chrome for longevity and aesthetics.
Ideal for doors with restricted space, the 40mm backset (measured from the door edge to the centre of the keyhole) makes it perfect for narrow or glass-panelled doors. This lock comes with a 2-year guarantee and boasts a high-security rating, ensuring reliable performance.
- Construction: Brasslux, Chrome, or Dark Metal Grey (DMG) finishes available.
- Packaging: Visi-pack for easy retail display.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Front doors (especially narrow or glass-panelled doors)
- Residential properties
- High-security entry points
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Finish: Polished Chrome (also available in Brasslux & Dark Metal Grey)
- Backset: 40mm
- Lock Type: Key-operated (external), lever-handle-operated (internal)
- Security Feature: Automatic deadlocking on door closure
- Snib Function: Bolt hold-back button
- Cylinder Type: 1109
- Security Rating: High
- Guarantee: 2-year warranty
- Weight: 773g
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
