Product Description

Yale Superior Euro Cylinder — 1* Anti-Snap High Security uPVC Door Lock

Upgrade your uPVC door with the Yale Superior euro cylinder — 1* Kitemarked anti-snap, anti-bump, anti-pick and anti-drill protection in one precision-engineered lock.

The Yale Superior Euro Profile Cylinder Lock is the answer for homeowners worried about lock snapping, bumping or picking attacks on their uPVC door. Lock snapping accounts for approximately 27% of all burglaries — nearly 1 in 3 forced entries — and can be completed in as little as 30 seconds with basic tools like pliers or a screwdriver. The Yale Superior is engineered specifically to defeat this attack, along with every other common method of forced entry. Designed to replace any standard euro profile cylinder fitted to uPVC, timber and aluminium doors, it's a direct, cost-effective security upgrade — no full lock replacement required.

Manufactured to the latest British Standards, the Yale Superior carries BS Kitemark KM559658, Secured by Design approved TS007:2014 1 Star rating, and meets BS EN1303:2015 — Grade 2 attack pass, the highest category. It's also corrosion tested to BS EN 1303:2015 (96 hours Neutral Salt Spray Test) and meets BS3621 — the British Standard most UK home insurers reference for door locks.

Key Benefits for uPVC Door Owners:

• Anti-Snap Protection on Both Sides – Lock snapping is the fastest, quietest and most common method burglars use to defeat uPVC doors. The Yale Superior features a sacrificial break point on both ends — even if the external section is snapped off, the internal key still operates the lock, keeping intruders out from either direction.
• Anti-Bump Defence – Lock bumping uses a specially cut key and a single tap to defeat standard cylinders in seconds. Specially designed V-pins on both ends of the Yale Superior resist this attack, so your home stays secure against one of the quietest forms of forced entry.
• Anti-Pick Security – Four dedicated anti-pick pins on each end frustrate even experienced lock pickers, protecting your door against another silent attack method.
• Anti-Drill Reinforcement – Hardened anti-drill pins and balls on both ends resist drilling attacks, so the cylinder can't be defeated by power tools.
• Laser-Cut Dimple Key – The compact horizontal keyway makes traditional pick tools extremely difficult to insert and manipulate, adding another layer of attack resistance on top of the pin system.
• Coastal & Weather Resistant – Corrosion tested to BS EN 1303:2015 (96-hour salt spray), the Yale Superior stands up to damp British weather and coastal conditions — important for exposed front doors and homes near the sea.
• Built to Last – Endurance tested to 50,000 operating cycles, this cylinder is engineered for years of reliable, smooth daily use.
• Cost-Effective Security Upgrade – A direct cylinder replacement gives you full high-security protection without the expense of changing the entire lock mechanism or door — a smart upgrade for value-conscious homeowners.
• Insurance Approved Standards – BS3621 compliance and the 1 Star TS007 rating mean your upgrade is recognised by home insurers, helping protect your policy and potentially your premium.
• DIY-Friendly Fitting – Designed as a direct replacement for standard euro cylinders, this lock can be swapped out in minutes with a single fixing screw — no specialist tools required.
• 3 Security Keys Supplied – Every cylinder comes with three laser-cut dimple keys and a unique key card, so you've got spares for the family from day one.

Product Specifications:

• Brand: Yale
• Product Type: Euro Profile Cylinder Lock (Standard Double Cylinder)
• Range: Yale Superior Series
• Security Rating: TS007:2014 1 Star Kitemarked
• British Standard: BS EN1303:2015 (Grade 2 attack pass — highest category)
• Insurance Standard: Meets BS3621
• Approval: Secured by Design approved
• Kitemark Reference: KM559658
• Corrosion Resistance: Tested to BS EN 1303:2015 — 96 hours Neutral Salt Spray Test
• Pin System: Multi-pin tumbler system
• Key Type: Laser-cut dimple key
• Key Combinations: Over 100,000
• Attack Resistance: Anti-snap, anti-bump, anti-pick, anti-drill
• Anti-Snap Profile: Equal on both sides (e.g. 45/50 = 50/45)
• Endurance: Tested to 50,000 operating cycles
• Finishes Available: Nickel or Brass
• Suitable For: uPVC doors, composite doors, timber doors and aluminium doors fitted with a standard euro profile cylinder
• Keys Supplied: 3 x laser-cut dimple keys (extra keys available)

Please measure your existing cylinder carefully before ordering. Cylinder size is determined by the thickness of your door and handle combination — one size does not fit all. Your new cylinder should protrude between 2mm and 5mm from the handle backplates. If you're unsure which size you need, please contact us and we'll be happy to help.

Pro Tips:

Pro Tip: To keep your Yale Superior working smoothly for years, lubricate it regularly with a PTFE-based lubricant — never WD-40 or general-purpose oil, which attract dirt and gum up the precision pin mechanism. Apply a small amount of PTFE to the key, insert it into the cylinder, and rotate a couple of times in line with the normal locking action. A 30-second job once or twice a year is all it takes to prevent stiff operation and premature wear.

Package Contents:

• 1 × Yale Superior Series Euro Profile Cylinder Lock
• 3 × Laser-cut dimple keys
• 1 × Key card
• 1 × Fixing screw

Frequently Asked Questions:

How do I tell if my current lock is anti-snap already?
Look at your cylinder from the outside of the door. Genuine anti-snap cylinders carry a Kitemark stamp and a star rating (1, 2 or 3 stars) on the visible face or faceplate. If you can't see any markings — or if you can see a smooth brass or chrome cylinder protruding more than 5mm from the handle with no certification stamps — your lock is almost certainly a standard cylinder and vulnerable to snapping. The keyway shape is another clue: standard cylinders use a vertical keyway, while the Yale Superior uses a compact horizontal keyway for the laser-cut dimple key.

Will this Yale Superior cylinder fit my uPVC door?
The Yale Superior is designed to replace any standard euro profile cylinder, which is the cylinder type fitted to virtually all uPVC doors, as well as many composite, timber and aluminium doors. You'll need to confirm the exact size by measuring your existing cylinder — total length and the A/B offset either side of the central fixing screw. As long as your door uses a euro profile cylinder, the Yale Superior is a direct replacement.

How do I fit a new euro cylinder in my door?
Open the door and unscrew the single fixing screw on the lock faceplate (the metal strip running the length of the door edge), which sits in line with the bottom of the cylinder. Insert the key, turn it slightly until the cam aligns with the cylinder body, and slide the old cylinder out. Slot the new Yale Superior in, replace the fixing screw, and test the lock with the door open before closing. Most homeowners complete the swap in under ten minutes with just a screwdriver.

How far should the cylinder protrude from the door handle?
Your new cylinder should ideally protrude between 2mm and 5mm from the handle backplates. Anything more than 5mm increases the leverage available for a snap attack and undermines the lock's security. The simplest approach is to replace like-for-like with the same size cylinder you removed, unless the original was protruding excessively.

Is this lock approved for home insurance purposes?
The Yale Superior carries the TS007:2014 1 Star Kitemark, BS EN1303:2015 Grade 2 attack pass certification, and meets BS3621 — the British Standard most UK home insurers reference for door locks. To achieve the maximum 3 Star security rating, this cylinder is designed to be used alongside 2 Star security door hardware meeting TS007.

What does anti-snap on both sides actually mean?
Standard offset cylinders only have an anti-snap break point on the external side. The Yale Superior has anti-snap protection built into both ends, meaning a 45/50 cylinder is functionally the same as a 50/45 — there's no "wrong way round" when fitting, and your door is protected against snap attacks from either side.

Why Choose the Yale Superior Euro Cylinder?

Yale has been protecting British homes for over 180 years, and the Superior Series represents their latest answer to the evolving methods used by intruders. With Secured by Design approval, BS Kitemark certification, and resistance to every common attack method engineered into a single precision-built cylinder, this is one of the most cost-effective security upgrades you can make to your home. Whether you're replacing a worn cylinder, recovering after a break-in, or simply refusing to wait for one to happen, the Yale Superior delivers peace of mind that lasts.

At JCP Hardware we've been supplying uPVC door and window hardware for over 30 years, so if you're unsure which cylinder size or finish you need, get in touch — we'll help you measure correctly the first time and order with confidence.