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Satin chrome knob and rose set for mortise lock

Marks USA

Marks USA MK22-26D Satin Chrome Door Lock

SKU CH-XFKV-BDVHP MPN MK22-26D

Satin-chrome knob and rose kit with spring-loaded 9/32" spindles replaces Marks USA 22AC mortise lock trim on 1-3/8" or 1-3/4" doors

  • FinishSatin Chrome
  • Satin chrome finish resists corrosion
  • Solid brass construction ensures durability
  • Fits Marks 22AC ornamental iron mortise locksets
  • Pre-assembled knob and rose simplify installation
  • Thru-bolted design with dual-thickness screws included

Replacement knob and rose kit

This exterior and interior knob and rose kit replaces the hardware on Marks USA 22AC ornamental iron mortise locksets. The set is thru-bolted for secure attachment and ships pre-assembled with both 1-3/8" and 1-3/4" door screws included. One pair is packed per box.

Sustained use on iron gate doors

The solid brass construction with satin chrome finish resists corrosion during daily operation on exterior iron gates. Spring-loaded 9/32" square spindles maintain consistent return action over repeated cycles. The thru-bolted design prevents loosening under heavy traffic or vibration.

Build quality and mounting implications

Solid brass components provide structural rigidity for mortise lock applications. The kit replaces Marks USA #K9220 directly without modification. Thru-bolt mounting distributes force across the door thickness rather than relying on surface screws alone. Not suited for locksets outside the 22AC series or non-mortise installations.

Highlights

  • Satin chrome finish resists corrosion
  • Solid brass construction ensures durability
  • Fits Marks 22AC ornamental iron mortise locksets
  • Pre-assembled knob and rose simplify installation
  • Thru-bolted design with dual-thickness screws included

Specifications

BrandMarks USA
ModelMK22-26D
FinishSatin Chrome

Questions about this item

Does the satin chrome finish on the MK22-26D knob and rose set show wear from daily use?

The satin chrome 26D finish resists visible wear under normal daily operation on ornamental iron gate doors.

Must I already have a Marks 22AC mortise lock body installed for this kit to work?

Yes, this exterior and interior knob and rose kit is a direct replacement for the Marks 22AC ornamental iron mortise lockset.

Will the 9/32 inch square spindles fit the mortise lock mechanism I already have?

Each spring-loaded spindle is 9/32 inch square, matching the original Marks USA K9220 specification for the 22AC lock body.

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