Schlage F51VPLY716 Entry Knob Lockset, F Series, Aged Bronze Specialty Boxes These are direct vent units

These are direct vent units and mount to any outside wall

All-purpose

When making certain drinks

Two cutter design for maximum drilling efficiency and hole completion

Schlage F51VPLY716 Entry Knob Lockset, F Series, Aged Bronze Specialty Boxes These are direct vent unitsFor residential single and multi family entrance doors. Unlocked by key from outside when outer knob is locked by turnbutton on inside knob; Emergency Exit feature, no unlocking required for panic exit, inside knob always unlocked. 1 piece knob for better security and appearance. Solid brass trim and all metal parts. Wrought brass exposed trim. Pressure cast zinc tubular lock housing. Key removable outside knob for easy cylinder replacement. 3 piece