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Solid brass dummy mortise cylinder, satin chrome finish, one inch length

MAXTECH

MAXTECH B1DC-26D 1" Dummy Mortise Cylinder Satin Chrome US26D Solid Brass

SKU CH-9YAD-ESAWB MPN B1DC-26D

Solid brass dummy mortise cylinder with satin chrome finish, 1.150 x 32 UNS thread, 34.5 mm face diameter and Adams Rite #2 cam

  • Lock keyingKeyed Different
  • Surface finishSatin Chrome
  • Sold asBox
  • Solid brass construction resists corrosion and wear
  • Satin chrome US26D finish matches modern hardware aesthetics
  • 1-inch length fits standard mortise lock preparations
  • Adams Rite cam #2 ensures compatibility with common lock bodies
  • Thumb-turn operation provides keyless convenience for interior doors

Solid Brass Dummy Mortise Cylinder

The MAXTECH B1DC-26D is a solid brass dummy mortise cylinder with a satin chrome US26D finish. It measures 1 inch in length and features a thumb turn with no keyway. The unit is designed as a replacement component for mortise locksets on interior or exterior doors.

Installation requires matching thread

The cylinder uses a 1.150 x 32 UNS thread and a 1.360 inch (34.5mm) diameter face with an Adams Rite Cam #2. Installation is straightforward if the existing mortise body matches these exact dimensions. Mismatched thread pitch or cam style are the most common reasons the cylinder will not engage or operate the latch correctly.

Suited for single-cylinder dummy function

This product fits doors needing a fixed thumb-turn cylinder without key operation on the opposite side. It is not suitable for keyed entry, privacy, or passage functions that require a keyway or different cam action. Builders needing a keyed cylinder or a different cam configuration should select an alternative model.

How it compares

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

Price $10.99
Cheaper than about 88% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMaxtech
Model nameB1DC-26D
Size & build
Surface finishSatin Chrome
More details
Lock keyingKeyed Different

Questions about this item

How can I confirm the 1.150 x 32 UNS thread engages correctly after installation?

Turn the thumb turn smoothly; the cylinder should sit flush with the 1.360 (34.5mm) face diameter and the Adams Rite Cam #2 should retract the latch without binding.

What components are included in the box and what must be purchased separately?

The box contains the solid brass dummy mortise cylinder with US26D satin chrome finish, 1" length, and Adams Rite Cam #2; mounting screws and the mortise lock body are not included.

Which cylinder length matches a standard 1" door prep with 1.150 x 32 UNS threading?

Choose the 1" size listed as B1DC-26D; it is machined to OEM specifications for that thread size and 1.360 (34.5mm) face diameter.

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