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Satin chrome mortise cylinder with Yale YA1 keyway

MAXTECH

MAXTECH B118YA1-26D 1-1/8" Mortise Cylinder Door Lock Satin Chrome Yale YA1

SKU CH-CC3A-C57VP MPN B118YA1-26D

Solid brass mortise cylinder with Yale YA1 keyway, 1-1/8" length and standard cam for wide lock compatibility

  • Lock keyingKeyed Different
  • Surface finishSatin Chrome
  • Sold asBox
  • Solid brass construction resists wear and corrosion
  • US26D satin chrome finish suits interior and exterior doors
  • Yale YA1 keyway matches existing key systems
  • 1-1/8" length with 1.150 x 32 UNS thread fits standard mortise locks
  • 360" (34.5 mm) cylinder face diameter aligns with common hardware

1-1/8" Solid Brass Mortise Cylinder

The Maxtech B118YA1-26D is a solid brass mortise cylinder with a satin chrome US26D finish. It measures 1-1/8 inches in length and uses a Yale YA1 keyway with a 5 pin tumbler mechanism. The cylinder is sold keyed different and includes a Standard Cam #1 for common mortise lock installations.

Thread and face dimensions limit fit

This cylinder requires a thread size of 1.150 x 32 UNS and a cylinder face diameter of 1.360 inches (34.5 mm). Locks with different thread pitches or face diameters will not accept this cylinder. The Standard Cam #1 suits many mortise locks but other cam types may be needed for specific hardware.

Verify door thickness and existing lock specs

Before ordering, confirm your door thickness matches the 1-1/8 inch cylinder length. Check that the current mortise lock uses the 1.150 x 32 UNS thread and 1.360 inch face diameter. Buyers needing a different keyway, keyed alike configuration, or a non-standard cam should select an alternative cylinder.

How it compares

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

Price $16.99
Cheaper than about 75% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMaxtech
Model nameB118YA1-26D
Size & build
Surface finishSatin Chrome
More details
Lock keyingKeyed Different

Questions about this item

Should I pick the 1-1/8" length or a different size for my door?

Choose the 1-1/8" cylinder when your door thickness matches that length; other sizes are offered for thicker or thinner doors.

What does the Yale YA1 keyway mean once the cylinder is installed?

It accepts Yale YA1 profile keys, so existing YA1 keys can operate the lock or a locksmith can cut new ones to that pattern.

How does the 1.150 x 32 UNS thread affect fitment?

The thread matches standard mortise lock housings with that diameter and pitch, allowing the cylinder to screw in securely.

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