B140
Bypass 140 Degree ME Cylinder...
Schlage Commercial » Glossary » Closers
B80
Bypass 80 Degree ME Cylinder...
Schlage Commercial » Glossary » Closers
BACKCHECK
Closer Adjustment, Door Control...
Schlage Commercial » Glossary » Closers
BACKCHECK SELECTOR VALVE
Valve used to provide proper backcheck location for 4040XP and 4050A parallel arm mounting...
Schlage Commercial » Glossary » Closers
BKY
Panic Breakaway Stop...
Schlage Commercial » Glossary » Closers
BLADE STOP
Aluminum Frame, Aluminum Store Front Frame, Aluminum Door and Frame...
Schlage Commercial » Glossary » Closers
BLADE STOP SPACER
Shoe Spacer, Parallel Arm Closers, Aluminum Frame, Aluminum Store Front Frame...
Schlage Commercial » Glossary » Closers
BLK
Black...
Schlage Commercial » Glossary » Closers
BLOW-OPEN
Smoke Evacuation...
Schlage Commercial » Glossary » Closers
BRASS
Brass, BRS...
Schlage Commercial » Glossary » Closers