4301BSPRL Black Surface Applied or Semi-Mortise Automatic Door Bottom with Sponge Neoprene Insert Dormakaba Exit Device Trim Fits door stiles as narrow

Fits door stiles as narrow as 3-1/2

Brush meeting stile astragals are used to seal the gap between pairs of doors (screwed onto the surface of each door)

SIZE: Ø 1"

MA531B-QG-605

4301BSPRL Black Surface Applied or Semi-Mortise Automatic Door Bottom with Sponge Neoprene Insert Dormakaba Exit Device Trim Fits door stiles as narrowPemko 4301BSPRL Black Surface Applied or Semi Mortise Automatic Door Bottom with Sponge Neoprene Insert Smoother action positive seal mechanism. All Pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop bar seal. The drop bar seal is actuated by a plunger that contacts the jamb as the door is closing, forcing the drop bar seal down against the floor threshold. WIDTH: 29 32 (23. 0 mm) HEIGHT: 1 25 32 (45. 2 mm)