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Polished brass mortise cylinder, 1-1/8 inch length, Schlage SC1 keyway

MAXTECH

MAXTECH Polished Brass US3 1-1/8" Mortise Cylinder Lock Schlage SC1 Keyway

SKU CH-T06S-GGQXD

A 1-1/8" brass mortise cylinder with Schlage SC1 keyway and standard cam for 1.150 x 32 UNS threads

  • FinishPolished Brass
  • KeyingKeyed Different
  • Solid brass cylinder resists corrosion for lasting performance
  • Polished US3 brass finish matches classic door hardware
  • 1-1/8 inch length fits standard mortise lock preparations
  • Schlage SC1 keyway works with existing Schlage key systems
  • Standard Cam #1 and 1.150 x 32 UNS thread ensure broad compatibility

Polished Brass Mortise Cylinder

This MAXTECH mortise cylinder is a solid brass replacement unit finished in US3 polished brass. It uses a Schlage SC1 keyway and comes keyed different, so each cylinder operates on its own key. The 1-1/8 inch length suits standard residential and commercial mortise lock bodies.

Standard Cam and Thread Compatibility

The cylinder ships with a Standard Cam #1 and a thread size of 1.150 x 32 UNS. A cylinder face diameter of 1.360 (34.5mm) matches common mortise lock preparations. Brass construction resists corrosion for indoor and outdoor installations.

Verify Door Thickness and Cam Requirements

Confirm that your existing mortise lock accepts a 1-1/8 inch cylinder length and the 1.150 x 32 UNS thread. Check whether the Standard Cam #1 operates your latch or if a different cam is needed. Ensure the 1.360 inch face diameter clears the trim and escutcheon.

Highlights

  • Solid brass cylinder resists corrosion for lasting performance
  • Polished US3 brass finish matches classic door hardware
  • 1-1/8 inch length fits standard mortise lock preparations
  • Schlage SC1 keyway works with existing Schlage key systems
  • Standard Cam #1 and 1.150 x 32 UNS thread ensure broad compatibility

Specifications

BrandMaxtech
FinishPolished Brass
KeyingKeyed Different

Questions about this item

What thread standard does the 1.150 x 32 UNS cylinder use, and what mortise locks will it fit?

The cylinder uses a 1.150 x 32 UNS thread and fits most mortise locks with that thread size and a 34.5 mm face diameter.

What are the cylinder face diameter and overall length needed for the mortise pocket?

The cylinder face is 34.5 mm in diameter and the body is 1-1/8 inch long, so the mortise pocket must accommodate both dimensions.

How is the cylinder installed in the mortise lock, and which step is often missed?

Thread the cylinder into the lock body until the Standard Cam #1 aligns with the latch mechanism, then secure the set screw — skipping the set screw leaves the cylinder loose.

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