Sterling Double Euro Cylinder Full Range Overview

The Sterling Double Euro Cylinder collection provides a cost-effective and highly reliable locking solution ideal for both residential and commercial applications. These cylinders are engineered to fit standard Euro profile cylinder mortise locks and deliver a balance of affordability, durability, and dependable security. Available in various sizes and finishes, the range caters to a wide spectrum of installation needs.

Product Specifications (All Variants)

Key Features

Double Euro Cylinder Design
Operable from both sides with a key, allowing locking and unlocking from either end of the door. Ideal for entry points requiring two-way access control.

Robust Build Quality
Solid brass body and plug offer exceptional durability and corrosion resistance, extending lifespan even under demanding conditions.

Secure Locking Mechanism
Equipped with a high-quality 5-pin tumbler locking mechanism that provides robust security against unauthorized access.

Anti-Pick and Anti-Drill Protection
Incorporates anti-pick mushroom pins, anti-pick key profile, and anti-drill pins to resist common tampering techniques.

High Key Differ Capacity
Up to 12,000 key differs ensures a low probability of key duplication, enhancing safety in shared environments.

Offset Cam Design
The standard 30 offset cam resists “knock-through” attacks and ensures compatibility with a wide range of European mortise locks.

Keying Options
Available keyed to differ (standard) or keyed alike on request for multiple locks operated with the same key.

User Convenience
Includes 3 nickel-plated brass keys for ease of use and long-term reliability.

Available Finishes

Polished Brass (PB)

Bright Nickel (BN)

Satin Chrome (SC)

Application Areas

Front and back entry doors

Office doors

Commercial buildings

Apartment complexes

Internal locking systems requiring symmetrical access

FAQs

Q: Can these cylinders be used for uPVC doors?
A: Yes, they are compatible with most uPVC, timber, and metal doors using Euro profile cylinder locks.

Q: What does keyed alike mean?
A: Keyed alike means multiple cylinders can be operated using the same key ideal for users managing multiple locks.

Q: Do the cylinders meet any security standards?
A: While designed for general security needs, this range offers budget-friendly protection with anti-pick and anti-drill features. For high-security applications, consider upgrading to 3-star rated or TS007-compliant cylinders.

Q: Are replacement keys available?
A: Yes, duplicates can be made using the standard key profile at most locksmiths.

Customer Reviews

Reliable and affordable
“Perfect fit for my office doors. Smooth key operation and easy to install.” David M.

Good quality for the price
“Used these for a rental property. Solid construction. Would recommend for general use.” Claire B.

Great for large-scale installs
“We ordered 20 of the 35×55 brass variants keyed alike. All function perfectly. Brilliant solution.” Facilities Manager, Oaktree Estates

Usage Tips

Ensure correct cylinder sizing before installation. Measure from the center screw hole to each side of the door.

When installing multiple cylinders, consider using keyed alike options to simplify access management.

Lubricate the keyway occasionally with a dry graphite lubricant to maintain smooth operation.

Conclusion

The Sterling Double Euro Cylinder range combines affordability, practical security features, and user-friendly design. With a variety of sizes and finishes available, they are ideal for a wide range of standard locking needs across residential and commercial settings. Whether upgrading an existing lock or fitting out a new property, this series delivers performance and value in equal measure.