UNION C-Series 3G220 Detainer Deadlock

Union C-Series (formerly known as Chubb) 3G220 Narrow Mortice Dead lock

• Extra long 20mm bolt throw
• Ideal for doors with narrow stile (e.g. glazed & French doors)
• Anti-pick, anti-saw and anti-drill security features with a 25 Year Guarantee
• Suitable for doors up to 50mm thick
• EN1634-1 use on 60 min timber fire doors