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Solid brass mortise cylinder, satin chrome finish, 1 inch length, Schlage C-K keyway

Kaba Group

Kaba Group 7165SX2-26D 1" Mortise Cylinder Door Lock Satin Chrome

SKU CH-M8PY-86DD6 MPN 7165SX2-26D

Solid brass 1" mortise cylinder with Schlage C-K keyway, Adams Rite cam #2, 1.150 x 32 UNS threads and 1.360" face diameter

  • Lock keyingKeyed Different
  • Surface finishSatin Chrome
  • Sold asBox
  • Solid brass cylinder resists wear and corrosion
  • Satin chrome US26D finish suits modern door hardware
  • One-inch length fits standard mortise lock housings
  • Adams Rite cam #2 operates compatible exit devices
  • Schlage C-K keyway works with existing Schlage keys

Solid Brass Mortise Cylinder

The Kaba Group 7165SX2-26D is a 1 inch mortise cylinder lock built for residential and commercial doors. Its solid brass construction and satin chrome finish suit both indoor and outdoor installations. The unit ships keyed different with a Schlage C-K keyway for immediate use.

Adams Rite Cam and Thread Fit

A 5 pin tumbler mechanism operates the Adams Rite Cam #2 for reliable latch engagement. The cylinder face measures 1.360 inches (34.5mm) in diameter and threads at 1.150 x 32 UNS into compatible mortise bodies. Solid brass resists corrosion without electronic components to fail.

Replacement Cylinder for Standard Mortise Locks

This cylinder fits existing mortise lock housings that accept the stated thread and face dimensions. It replaces worn cylinders without changing the surrounding trim or latch hardware. Builders needing a different cam profile or keying system should verify compatibility before purchase.

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 name7165SX2-26D
Size & build
Surface finishSatin Chrome
More details
Lock keyingKeyed Different

Questions about this item

How do I install the 7165SX2-26D cylinder and which step is most often missed?

Thread the 1.150 x 32 UNS cylinder into the mortise lock until the 1.360 diameter face sits flush, then secure the Adams Rite Cam #2 with the retaining screw; the step most often missed is tightening that cam screw fully so the tailpiece cannot rotate loose.

What maintenance or replacement will this solid brass cylinder need over time?

Lubricate the 5-pin tumbler mechanism annually with dry graphite powder; replace only the cylinder if keys wear or the Schlage C-K keyway becomes damaged, as the solid brass body and US26D finish resist corrosion without further service.

What is the first limit that appears under sustained use of this mortise cylinder?

The 5-pin Schlage C-K keyway will show key-insertion friction before the solid brass housing or Adams Rite Cam #2 exhibit wear, making pin-lubrication the primary maintenance trigger during high-cycle operation.

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