376-1021.SE Dogging End Box
Dogging end box to convert standard device to dogging (hold back). Silver
376 Series Spares - Vertical Bolts to BS EN 1125 - Briton 376; 376.D; 376.A
The Briton 376 Series of escape hardware consists of a vertical panic bolt, rim panic latch and a mortice night latch operator. Each product is operated by a horizontal push bar which, when pushed in a downward arc, withdraws either the bolts or the latch, releasing the door for immediate escape in the event of an emergency.