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Kaba Group

Kaba Group 7165SC2-03 1" Mortise Cylinder Door Lock Polished Brass SC1 Keyway

SKU CH-868Q-ZZ7V0 MPN 7165SC2-03

Solid brass mortise cylinder with a 1.360‑inch face, 1.150‑32 UNS thread and Schlage SC1 keyway

  • Lock keyingKeyed Different
  • Surface finishPolished Brass
  • Sold asBox
  • Solid brass construction resists wear and corrosion
  • Polished brass US3 finish suits interior and exterior doors
  • 1-inch cylinder length fits standard mortise lock bodies
  • Adams Rite #2 cam operates compatible latch mechanisms
  • SC1 Schlage keyway works with existing Schlage key systems

Solid Brass Mortise Cylinder

The Kaba Group 7165SC2-03 is a 1-inch mortise cylinder machined from solid brass bar stock to OEM specifications. It suits residential and commercial doors where a standard threaded cylinder is required. The polished brass US3 finish resists wear in indoor and outdoor settings. This unit is supplied keyed different with a Schlage SC1 keyway.

Five-Pin Tumbler Capacity

A 5 pin tumbler mechanism provides conventional key control for typical access points. It handles daily entry traffic on standard doors without issue. The cylinder runs out of headroom when a master-keyed or high-security key system is needed. Buyers who want more keying options or restricted keyways will need a different cylinder.

Threaded 1.150 x 32 UNS Fit

The cylinder threads measure 1.150 x 32 UNS with a 1.360 inch (34.5 mm) face diameter. An Adams Rite Cam #2 is fitted; other compatible cams can be swapped if the lock body demands it. Installation requires a mortise lock housing that matches these thread and face dimensions. It frees up the choice of trim and lever sets that accept this standard cylinder footprint.

How it compares

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

Price $21.99
Cheaper than about 68% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameIlco
Model name7165SC2-03
Size & build
Surface finishPolished Brass
More details
Lock keyingKeyed Different

Questions about this item

Will the 1.150 x 32 UNS thread and Adams Rite Cam #2 fit my existing mortise lock body?

Yes, this cylinder uses a 1.150 x 32 UNS thread and includes the Adams Rite Cam #2, which matches the most common mortise lock bodies on the market.

How can I confirm the 5-pin SC1 keyway operates smoothly after installation?

Insert the supplied key and turn; the plug should rotate freely through the full 360° cycle without binding, confirming the 5-pin tumbler engages correctly.

Does the box include the 1" solid brass cylinder, two cut keys, and the Adams Rite Cam #2, or must I buy the cam separately?

The box contains the 1" solid brass cylinder with the Adams Rite Cam #2 factory-installed and two cut keys for the SC1 keyway; no extra cam purchase is needed.

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