Yale 500 Plus Series Euro Profile Cylinder - 27/27 - Gold

The Yale 500 Plus Series is a patented 5-pin double Euro profile cylinder designed to provide high...

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The Yale 500 Plus Series Euro Profile Cylinder is an ideal security upgrade for homeowners seeking a reliable, high-level locking mechanism for their front doors. Featuring a durable brass housing and a 5-pin key-to-key system, it offers robust protection against unauthorized access. The primary caveat is the necessity for precise measurement of your existing cylinder dimensions before purchase to ensure proper compatibility with your door.

All features

ColourGold
Model Part Number10-0552-3545-00-0211
BrandYale

Extended Product Information

FAQs

How do I measure my current cylinder?

Measure from the center of the screw hole (the cam) to the edge of the cylinder on both sides. These are your A and B dimensions.

Can I use this for a bathroom door?

This model is designed as a double-sided cylinder for security doors and is generally not suitable for standard internal bathroom locking needs.

Does this come with keys?

Yes, the unit includes a set of sawn keys specifically cut for the internal 5-pin configuration.

Is this cylinder drill-resistant?

It provides a high level of standard security; however, for maximum protection against specialized drilling attacks, consider higher-tier Yale models.

What if my cylinder is a different size?

If your measurements do not match the 27/27 specification, please check our available variant siblings for the correct dimensions.

Troubleshooting

Key will not turn or is stiff.

Ensure the cylinder is properly aligned in the door and that the holding screw is not over-tightened, which can compress the housing.

The cylinder does not fit in the door.

Verify your A/B measurements. You may have ordered the incorrect size for your specific door thickness.

Pros and Cons

Pros

  • High-level security for residential front doors
  • Easy to install with basic household tools
  • Double-sided locking functionality for convenience
  • Solid brass construction for durability

Cons

  • Requires precise measurement of A/B dimensions
  • Does not include advanced anti-drill features found in higher-tier models
  • Limited to specific Euro profile applications

Setup, Compatibility & Care

Before installing, you must measure your existing cylinder from the center of the cam to each end (the 'A' and 'B' dimensions). Incorrect measurements will prevent the cylinder from fitting correctly.

Installation Steps:

  1. Open the door and locate the holding screw on the edge of the door face, aligned with the cylinder.
  2. Remove the holding screw.
  3. Insert your key into the cylinder and turn it slightly to align the cam with the body of the cylinder.
  4. Slide the old cylinder out.
  5. Insert the new Yale 500 Plus cylinder, ensuring it is centered.
  6. Re-insert and tighten the holding screw until the cylinder is secured firmly.

To maintain the cylinder, avoid using heavy oils; if the lock feels stiff, a light application of a dry graphite lubricant is recommended.