LSDA Grade 3 Residential Knob Set

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LSDA Grade 3 Knob Sets are designed for standard duty residential exterior and interior doors. They are built on a cylindrical lock chassis using high quality brass and steel, with a 1/2” projecting deadlatch.


Features:

  • Complies with ANSI/BHMA A156.2, Series 4000 Grade 3
  • Door Thickness: 1-3/8” to 1-3/4”
  • Backset: adjustable 2-3/4” or 2-3/8”
  • Latchbolt: Full 1/2” latch projection
  • Handing: non-handed
  • Warranty: 15 year limited mechanical warranty, and 1 year finish warranty, Millennium Brass: lifetime finish warranty
  • Construction
    • Built on a cylindrical lock chassis using high quality brass and steel

AVAILABLE KEYWAYS:

Schlage "C"

Weiser

AVAILABLE FUNCTIONS:

Entrance Knobset

Pushing inside button locks outside knob until unlocked with a key or inside knob is turned. Inside knob always retracts the latch.

Passage Knobset

Both knobs always retract the latch.

Privacy Knobset

Pushing inside button locks outside knob until inside knob is turned. Emergency tool can be used to unlock outside knob. Inside knob always retracts the latch.

Storeroom Knobset

Outside knob never retracts the latch. Entrance by key only. Inside knob always retracts the latch.