Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00932046BTC
In stock
Marks USA
Marks USA 7NY92DW/3 Polished Brass Left Hand Mortise Lockset
Polished brass mortise lockset with vestibule function, latch-only operation and ADA-compliant lever for left-hand doors
- FinishPolished Brass
- TypeMortise Lockset
- KeyingKeyed Different
- Vestibule function keeps the outside lever always locked for security
- Latch-only design with scissor and anti-friction latches ensures smooth operation
- Thru-bolted screwless lever plates provide strong, clean installation
- ADA-compliant lever and escutcheon meet accessibility requirements
- Solid brass 1-1/8" cylinder rekeys easily and includes two keys
Polished Brass Mortise Lockset
The Marks USA 7NY92DW/3 is a new mortise lockset finished in polished brass with a left-hand configuration. It uses a vestibule function that remains locked from the outside and includes a latch only, without a bolt or rocker mechanism. A wide 1-1/4" x 8" faceplate and thru-bolted screwless lever plates suit commercial door preparation.
Mechanical operation and durability
Independent spring-loaded captivated spindles and lever support springs provide consistent lever return and smooth actuation. The scissor latch and anti-friction latch reduce binding during daily use. Solid brass escutcheon plates and levers resist wear in high-traffic installations while meeting ADA accessibility requirements.
Single-cylinder keyed entry
A solid brass 1-1/8" ease-to-rekey cylinder operates the lock from the exterior only, with no interior thumb turn. The cylinder ships keyed different and includes two keys. Buyers who need a deadbolt, interior thumb-turn operation, or a right-hand door swing should select a different lockset.
Highlights
- Vestibule function keeps the outside lever always locked for security
- Latch-only design with scissor and anti-friction latches ensures smooth operation
- Thru-bolted screwless lever plates provide strong, clean installation
- ADA-compliant lever and escutcheon meet accessibility requirements
- Solid brass 1-1/8" cylinder rekeys easily and includes two keys
Specifications
| Finish | Polished Brass |
|---|---|
| Type | Mortise Lockset |
| Keying | Keyed Different |
Questions about this item
How do I install the thru-bolted screwless lever plates on this mortise lockset?
Align the lever assemblies with the door prep, insert the through-bolts through the escutcheon plates, and tighten from the interior side — no exposed screws remain on the polished brass finish.
What maintenance will the scissor and anti-friction latch need over time?
Apply light PTFE lubricant to the latch bolt and pivot points annually; the solid brass cylinder can be rekeyed without replacing the entire lock body.
Which limit appears first during continuous heavy use of the vestibule function?
The independent spring-loaded captivated spindles and lever support springs are the first components to show wear under sustained high-cycle operation.
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