Union (Chubb) 3K70 Detainer 5 Lever Sashlock
This Union (ex Chubb) 3K70 sashlock is a 5 detainer mortice lock designed for timber doors with a thickness of up to 50mm. These handed detainer locks have a 14mm bolt throw and are force resistant, anti-pick and anti-saw.
The brass deadbolt contains hardened steel rollers to help prevent against hacksawing.
Supplied with two keys and a keep the locks are EN 1634-1 assessed for use on 60 minute timber fire doors
Features:
- Backset: 44mm
- Centres: 56mm
- Case: 73mm x 148mm
- Faceplate: 200mm x 25mm
- Deadbolt locked or unlocked by key from either side Latch withdrawn by handle from either side
- Suitable for doors up to 50mm thick
- Anti pick and anti saw
- Detainer locks provide a higher number of key combinations than lever locks
- EN 1634-1 assessed for use on 60 minute timber fire doors
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Backset:44mm
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Case Depth:73mm
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Type:Detainer Sashlock
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Brand:Union
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Product Code:3K70PBLH