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Polished brass mortise cylinder with thumb turn, 1-1/8 inch length, Adams Rite Cam #2

Kaba Group

Kaba Group 7181TK2-03 door lock 1-1/8" Polished Brass Adams Rite Cam #2

SKU CH-Y793-RK7RT MPN 7181TK2-03

Solid brass mortise turn-knob cylinder with Adams Rite cam #2, 1-1/8" length and thumb-turn operation

  • Lock keyingKeyed Different
  • Surface finishPolished Brass
  • Sold asBox
  • Product typeMortise Cylinder
  • Solid brass construction resists corrosion for lasting durability
  • Polished brass US3 finish matches classic door hardware aesthetics
  • 1-1/8 inch length fits standard mortise lock preparations
  • Adams Rite Cam #2 ensures compatibility with Adams Rite hardware
  • Thumb-turn operation provides keyless convenience from interior side

Solid brass mortise cylinder with thumb turn

The Kaba Group 7181TK2-03 is a solid brass mortise turn knob cylinder finished in US3 polished brass. It measures 1-1/8" in length with a cylinder face diameter of 1.360 (34.5mm). The unit operates via a thumb turn with no key and uses a 5 pin tumbler mechanism. It is supplied as a single unit in a box.

Suits doors needing a 1.150 x 32 UNS thread

This cylinder fits mortise locks accepting a 1.150 x 32 UNS thread and the specified Adams Rite Cam #2. It is keyed different and designed for indoor or outdoor use. Buyers who need a keyed exterior, a different cam profile, or a keyed-alike configuration should look at alternative cylinders.

Handles standard mortise prep with 1-1/8" depth

The 1-1/8" length and 1.360 diameter suit common mortise preparations. The solid brass construction resists corrosion in exterior applications. The thumb turn provides keyless egress from the interior side. It does not accept a key on either side, so it cannot secure an entry point that requires keyed access from outside.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 73% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameIlco
Model name7181TK2-03
Product typeMortise Cylinder
Size & build
Surface finishPolished Brass
More details
Lock keyingKeyed Different

Questions about this item

What mortise lock thread size must my door already have for this 1.150 x 32 UNS cylinder to fit?

The lock body in the door must use a 1.150 x 32 UNS thread so the 7181TK2-03 cylinder screws in securely.

Will the Adams Rite Cam #2 on this cylinder operate the latch on my existing Adams Rite mortise lock?

Yes, the supplied Adams Rite Cam #2 is designed to engage the latch mechanism of compatible Adams Rite mortise locks.

How can I confirm the cylinder face matches my door prep after installation?

Measure the exposed cylinder face; it should be 1.360 inches (34.5 mm) in diameter to confirm correct fit.

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