UNION 2X20A Euro Half Cylinder
Union
Choose the exact part from the variant table.
The UNION 2X20 series is a traditional 5-pin Euro half cylinder designed for reliable everyday security in Euro profile lock cases. Ideal for applications where key access is only required from one side of the door - such as garages, cupboards, and perimeter gates - this cylinder offers a dependable and cost-effective locking solution.
This versatile range is available in multiple overall lengths, including 40mm, 45mm, and 49mm, with various offset dimensions (such as 30/10, 35/10, and 41/8) to suit your specific door thickness. You can also choose between a classic Polished Lacquered Brass or a modern Satin Chrome finish to match your existing door hardware.
Additionally, these cylinders can be supplied Keyed To Differ (where each lock has its own unique keys) or Keyed Alike (where multiple locks operate using the same key). Please select your preferred size, finish, and keying option from the options below. Each cylinder is supplied with three keys as standard.
Technical Specifications
- Brand: UNION
- Cylinder Profile: Euro
- Cylinder Type: Half Euro (Single)
- Mechanism: 5-pin
- Overall Lengths Available: 40mm, 45mm, 49mm
- Sizes to Centre of Cam: 32mm, 37mm, 41mm
- Cylinder Sizes with Cam: 30/10, 35/10, 41/8
- Finishes Available: Satin Chrome, Polished Lacquered Brass
- Keying Options: Keyed To Differ (KD), Keyed Alike (KA)
- Keys Supplied: 3 keys
- Fire Tested: Grade 0
Key Features
- One-Sided Access: Perfect for garages, utility doors, and cupboards where external key access is required without an internal turn or keyway.
- Reliable 5-Pin Mechanism: Offers dependable, traditional security for standard domestic and commercial applications.
- Multiple Sizes & Finishes: Choose from a range of lengths and finishes below to perfectly match your door profile and existing hardware.
- Flexible Keying Options: Available both Keyed To Differ and Keyed Alike from stock to suit individual or multi-lock installations.
- Supplied with 3 Keys: Comes complete with three keys as standard, with in-house key cutting available for any extra keys required.
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Great service - locks arrived as ordered and as scheduled. Had a query on website before ordering, which was resolved very quickly. Would definitely recommend
Amanda Wigens
Easy to order process. Key arrived within a few days and fitted perfectly. Would use them again without hesitation
Russell Mirams
Excellent service, and when it transpired that I had mis-measured one barrel, its replacement came very quickly. I can recommend Lock and Key
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