Briton 5420 DIN Standard Fire Rated Euro Sashcase

The Briton 5420 DIN Standard Euro Sashcase is a heavy duty double locking mortice sashlock designed for lockable doors fitted with lever furniture. The latchbolt is withdrawn by the lever handle, while the deadbolt is operated by a euro profile cylinder, making it suitable for a wide range of commercial door applications.

Based on the dimensional requirements of DIN 18251, the Briton 5420 features 72mm follower to cylinder centres and a grade 304 stainless steel forend with a satin finish. It is CE marked, tested to EN 12209 and included in a successful fire test to EN 1634. These products are suitable for use on FD30 and FD60 fire doors, to achieve the fire rating these digital locks must be fitted with the appropriate intumescent pack, if fitted to a fire door, a suitable door closer must also be installed.