This ERA BS 1* Euro Double Cylinder 40/40 in satin finish is a key-operated locking barrel commonly used in a range of door security applications. Designed for straightforward installation, it is suitable for both internal and external doors where double-sided key access is required.
The cylinder provides a practical solution for replacing or upgrading the locking mechanism on timber, composite, or uPVC entrance doors. Suitable for use on domestic and light commercial properties, it allows authorised key operation from either side of the door, offering flexibility for day-to-day access and improved convenience on site.
Double cylinder design enables key access from both sides
Satin finish offers a neutral, modern appearance for a variety of door styles
Compatible with standard euro profile lock cases for easy retrofit or replacement
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