Prosource T3800V-PS Tubualar Entry Knob Lockset, KA3 Keyed, Solid Brass

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For keyed exterior doors. Both knobs lock or unlock by key outside or turnbutton inside. All metal components. Solid steel latch assembly. Rust resistant solid brass keyway for more security.
SKU: 43009615
MFG: T3800V-PS
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  • Both knobs lock or unlock by key outside or turnbutton inside
  • All metal components
  • Solid steel latch assembly
  • Rust resistant solid brass keyway for more security
  • Seamless one-piece knob for extra strength
  • Square spindle for right or left handed installations
  • Easy installation, cylinder drilled for construction keying
  • Reversible for right or left hand doors
  • 6-way adjustable latch
  • Visual pack


  • Series: T3 Saturn
  • Type: Tubualar
  • Strike: 1 x 2-1/4 in
  • Suitable for Use With: 1-3/8 - 1-3/4 in Thick Door
  • Key Type: Keyed
  • Key Number: KA3
  • Number Of Keys: 2
  • Keyway Type: Removable KW1
  • Backset: 2-3/8 - 2-3/4 in
  • Crossbore Size: 2-1/8 in
  • Material: Solid Brass
  • Finish: Antique Brass
  • Number of Pins: 5
  • Pin Type: Cylinder
  • Grade: 3
  • Includes: Both Square and 1/4 in Radius Corner Strike
  • Standards: ANSI Specified, BHMA Certified
  • Special Features: 1 in Edge Bore, 1 x 2-1/4 in Latch Face, 1/2 in Throw Bolt
  • Usage: For Keyed Exterior Doors
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


MFR: T3800V-PS
SKU: 43009615
UPC: 045734656277
Brand: Prosource