Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00937981BTC
In stock
Marks USA
Marks USA 114DW/3 Polished Brass Mortise Door Lock
A right-hand mortise lockset with screwless brass knobs, 2-1/2" backset and storeroom function that stays locked outside
- FinishPolished Brass
- Selling UnitBox
- TypeMortise Through Bolted Lock Knob Vestibule Function Always L
- FeaturesThrough Bolted plate assemblies - Screwless Knobs with Self
- MaterialBrass
- Backset2-1/2"
- Polished brass finish resists corrosion on solid brass plates
- Screwless knobs with self-adjusting spindle simplify installation
- Through-bolted assemblies strengthen the lock against forced entry
- Storeroom function keeps outside locked while allowing free egress inside
- Right-hand mortise design fits standard 2-1/2 inch backset doors
Mortise Lock with Vestibule Function
This polished brass mortise lock delivers a vestibule function that keeps the outside lever permanently locked while the inside lever remains free for egress. The 2-1/2" backset fits standard commercial door preparations and the through-bolted assembly secures both trim plates without exposed screws. Solid brass construction throughout provides durability in high-traffic entrances. Two keys are included for the outside cylinder.
Right-Hand Door Application Only
The lock is handed for right-hand doors so it suits openings where the hinge is on the right when viewed from the secure side. Buildings that require left-hand or reversible hardware cannot use this unit without modification. Buyers needing a deadbolt or a thumb-turn on the interior should select a different function because this model is latch-only.
2-1/2" Backset Determines Fit
The 2-1/2" backset is the critical dimension that decides whether the lock aligns with existing door prep. Measure from the door edge to the centre of the cross bore before ordering; a mismatch means the lock will not install correctly. No other specification overrides this requirement.
Highlights
- Polished brass finish resists corrosion on solid brass plates
- Screwless knobs with self-adjusting spindle simplify installation
- Through-bolted assemblies strengthen the lock against forced entry
- Storeroom function keeps outside locked while allowing free egress inside
- Right-hand mortise design fits standard 2-1/2 inch backset doors
Specifications
| Brand | Marks |
|---|---|
| Model | 114DW/3 |
| Finish | Polished Brass |
| Selling Unit | Box |
| Type | Mortise Through Bolted Lock Knob Vestibule Function Always Locked Storeroom Latch Only Lockset |
| Features | Through Bolted plate assemblies - Screwless Knobs with Self adjusting Spindle |
| Material | Brass |
| Backset | 2-1/2" |
| Keying | Keyed Different |
| Style | Knobs |
| Series | Metro |
| Function | Storeroom |
Questions about this item
What does the 2-1/2 inch backset mean when the lock is installed in a door?
The 2-1/2 inch backset measures from the door edge to the centre of the knob spindle, so the mortise pocket must be cut at that distance for the lock to align correctly.
How does the mortise interface limit the door thickness or preparation?
The lock fits a standard mortise pocket with a 1-1/16 by 7-5/8 inch face plate; door thickness must match the through-bolt spacing supplied with the lock body.
What physical mounting does the through-bolted, screwless design require?
The trim plates bolt through the door from both sides, and the knobs secure with a self-adjusting spindle — no exposed screws are needed on the knob roses.
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