Union 5 Lever BS3621 Roller Sashlock in Brass
Quick Overview
Union 3K74E 5 Lever Insurance approved Sashlock to BS3621 in Brass. 20mm Extended Throw Deadbolt and Roller Latch Bolt for smooth operation.
Replaces Chubb 3K74.
Keyed alike available.
Choose your Size from the Drop Down Box.
See the Sashlock Size Chart and note how case depth affects Keyhole backset.
A 67/80mm
B 40/53mm
C 108mm
D 56mm
E 152mm
F 25mm
Replaces Chubb 3K74.
Keyed alike available.
Choose your Size from the Drop Down Box.
See the Sashlock Size Chart and note how case depth affects Keyhole backset.
A 67/80mm
B 40/53mm
C 108mm
D 56mm
E 152mm
F 25mm