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Polished brass 1-inch mortise cylinder lock with Kwikset KW1 keyway

MAXTECH

MAXTECH B1KW2-03 Polished Brass 1" Mortise Cylinder Door Lock Kwikset KW1 Keyway

SKU CH-YJ1J-AN3W0 MPN B1KW2-03

Solid brass mortise cylinder with Kwikset KW1 keyway, 1" length and 1.150 x 32 UNS threading fits standard mortise locks

  • Lock keyingKeyed Different
  • Surface finishPolished Brass
  • Sold asBox
  • Solid brass cylinder resists corrosion and wear
  • Polished brass US3 finish matches classic hardware styles
  • Kwikset KW1 keyway works with existing Kwikset keys
  • 1-inch length fits standard mortise lock preparations
  • 150 x 32 UNS threads install in common mortise bodies

Solid Brass Mortise Cylinder

The Maxtech B1KW2-03 is a solid brass mortise cylinder with a US3 polished brass finish. It has a 1" length and a cylinder face diameter of 1.360 inches (34.5 mm). The unit uses a standard thread size of 1.150 x 32 UNS for installation.

Kwikset KW1 Keyway Compatibility

This cylinder uses a 5-pin tumbler with a Kwikset KW1 keyway and ships keyed different. It suits owners replacing cylinders on existing Kwikset-keyed systems. It does not suit buyers needing a different keyway or a keyed-alike configuration.

Adams Rite Cam Included

The lock comes fitted with an Adams Rite cam and accepts other cam types. This fits mortise locks designed for that cam style. Buyers whose hardware requires a fixed, non-interchangeable cam 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 $9.99
Cheaper than about 90% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMaxtech
Model nameB1KW2-03
Size & build
Surface finishPolished Brass
More details
Lock keyingKeyed Different

Questions about this item

What is the thread specification for the 1.150 x 32 UNS mortise cylinder?

The cylinder uses a 1.150 x 32 UNS thread, which is the standard size for most mortise lock bodies on the market.

What are the physical dimensions needed for this 1-inch mortise cylinder to fit?

It requires a 1.360 inch (34.5 mm) face diameter and a 1-inch cylinder length to match the door prep.

How is the Adams Rite cam installed on this cylinder, and what is the common mistake?

The cam is secured by a set screw on the cylinder body; the frequent error is not tightening the screw fully, which lets the cam rotate and prevents the lock from engaging.

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