Briton 379M.N push bar with mortice nightlatch

• Make: Briton
• Model code: 379M.N
• Door Type: Metal

Surface mounted push bar panic exit device operating a dual profile cylinder mortice nightlatch For single doors, and in combination with Briton 376, on the active leaf of non rebated double doors Designed to satisfy panic or emergency exit applications Suitable for use on fire & smoke doors 665mm to 1300mm wide Anti-thrust device prevents forced latch retraction Site reversible - easy to hand on site Tubular steel cross bar can be cut on-site to suit door width Tested in excess of 200,000 cycles