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Satin chrome mortise lockset with right-hand lever and wide faceplate

Marks USA

Marks USA 7NY10DW/26D Satin Chrome Right Hand Mortise Lockset Latch Only

SKU CH-P7EB-SPJH2

Satin chrome mortise lockset with scissor and anti-friction latch, screwless thru-bolted knobs and solid brass cylinder with two keys

  • FinishSatin Chrome
  • TypeMortise Lockset
  • KeyingKeyed Different
  • Satin chrome finish resists wear and corrosion
  • Right-hand configuration fits specific door swing direction
  • Screwless thru-bolted knobs simplify installation and maintenance
  • Latch-only design suits vestibule or storeroom functions
  • Solid brass cylinder with two keys provides reliable keyed access

Marks USA Satin Chrome Mortise Lockset

The Marks USA 7NY10DW/26D is a commercial-grade mortise lockset finished in satin chrome. It features a wide face plate measuring 1-1/4" x 8" and a 2-3/4" backset for standard door preparation. The unit is configured for right-hand doors and operates with a vestibule storeroom function where the outside lever is always locked.

Screwless Thru-Bolted Knob Assembly

Solid satin chrome plates conceal a thru-bolted mounting system that eliminates visible screws on the knob plate assemblies. The latch-only design includes a scissor latch and anti-friction latch but omits a deadbolt and rocker mechanism. A solid brass cylinder with two keys operates the outside cylinder only, as there is no interior thumb turn.

Suited for Commercial Storeroom Doors

This lockset suits commercial storerooms or vestibules requiring a permanently locked exterior with key-only entry. It is not for buyers needing a deadbolt for added security, a privacy function with interior thumb turn, or a left-hand door configuration. The latch-only build also means it cannot secure a door without a separate deadbolt.

Highlights

  • Satin chrome finish resists wear and corrosion
  • Right-hand configuration fits specific door swing direction
  • Screwless thru-bolted knobs simplify installation and maintenance
  • Latch-only design suits vestibule or storeroom functions
  • Solid brass cylinder with two keys provides reliable keyed access

Specifications

FinishSatin Chrome
TypeMortise Lockset
KeyingKeyed Different

Questions about this item

Will the solid brass cylinder need periodic lubrication or eventual replacement?

The solid brass cylinder is designed for long service; occasional graphite lubrication keeps it operating smoothly and replacement is only needed if keys are lost or the cylinder is damaged.

What limits continuous operation of the scissor and anti-friction latch?

The scissor latch and anti-friction latch are built for heavy commercial cycling; the practical limit is mechanical wear after very high cycle counts rather than heat or binding.

Does the thru-bolted screwless knob assembly generate noticeable heat or noise during all-day use?

The thru-bolted screwless knob plates and satin chrome finish run cool and quiet; no motor or electronic components are present to produce heat or audible noise.

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