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Polished brass mortise cylinder with thumb turn, 1 inch length, Adams Rite cam

Kaba Group

Kaba Group 7161TK2-03 1" Mortise Turn Knob Cylinder Door Lock Polished Brass

SKU CH-9G0M-ASDG5 MPN 7161TK2-03

Solid brass mortise turn knob cylinder with thumb-turn operation, Adams Rite cam #2, 1.150 x 32 UNS thread and 34.5 mm face diameter

  • FinishPolished Brass
  • Selling UnitBox
  • TypeCylinder
  • KeyingKeyed Different
  • Solid brass construction resists corrosion and wear
  • Polished brass US3 finish matches traditional door hardware
  • 1-inch mortise cylinder fits standard door thicknesses
  • Adams Rite #2 cam works with common mortise locks
  • Thumb-turn operation allows keyless exit from inside

Solid Brass Mortise Cylinder

The Kaba Group 7161TK2-03 is a new 1" mortise turn knob cylinder machined from solid brass bar stock to OEM specifications. It is intended for residential or commercial doors requiring a thumb-turn-operated deadbolt without an exterior keyway.

Adams Rite Cam #2 Compatibility

The cylinder uses an Adams Rite Cam #2 and a thread size of 1.150 x 32 UNS with a 1.360 diameter face measuring 34.5mm. These dimensions determine whether the unit fits your existing mortise lock body and door thickness.

Thumb Turn With No Key

The lock operates solely via an interior thumb turn; there is no key cylinder on either side. This suits interior offices, bathrooms or secondary exits where keyed entry is not required, but it cannot secure a primary entrance needing keyed access.

Highlights

  • Solid brass construction resists corrosion and wear
  • Polished brass US3 finish matches traditional door hardware
  • 1-inch mortise cylinder fits standard door thicknesses
  • Adams Rite #2 cam works with common mortise locks
  • Thumb-turn operation allows keyless exit from inside

Specifications

BrandIlco
Model7161TK2-03
FinishPolished Brass
Selling UnitBox
TypeCylinder
KeyingKeyed Different

Questions about this item

What does the 1-inch length mean once the cylinder is installed in a door?

The 1-inch measurement is the overall cylinder length that seats inside the mortise pocket, determining how far the body extends through the door thickness.

What does the 1.150 x 32 UNS thread standard cap in practice?

It caps compatibility to mortise housings cut to that exact thread pitch and diameter, so the cylinder will only screw into locks machined to 1.150 x 32 UNS.

What physical dimensions does the cylinder need to fit and mount correctly?

It requires a 1.150 x 32 UNS threaded bore, a 1.360-inch (34.5 mm) face diameter clearance, and a 1-inch deep mortise pocket to seat fully.

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