Product Description
Details
• Apartment Corridor MA531 Mortise Lock Case Only
• Does not include armor front
Additional Information
Additional Information
| Manufacturer | Falcon |
|---|---|
| Model | A7820 |
| Lock Functions | MA531 Apartment Corridor Door Lock: Latch bolt operated by knob/lever from either side, except when outside knob/lever is made inoperative by buttons in face. Dead bolt operated by key outside or turn inside. Key outside operates both bolts. Operating inside knob/lever retracts both bolts and outside remains locked. Latch bolt is deadlocked when outside knob/lever is made inoperative or when the dead bolt is projected. When dead bolt is retracted, knob/lever is unlocked by buttons in face. |
| Door Thickness | 1-3/8" to 2-1/2" |
| Backset | 2-3/4" only |
| Case | Cold-formed steel, zinc plated with dichromate. Optional Led wrap available. |
| Handing | Handed (Field Reversible) |
| Latchbolt | Two piece anti-friction manufactured from stainless steel with 3/4" throw and field reversible. |
| Deadbolt | 1" throw constructed of stainless steel, incorporating two 3/16" diameter security roller pins. |
| Certifications | Meets ANSI A156.12, series 1000, Operational Grade 1 and Security Grade 1 with all standard trims and conventional cylinders. |
| U.L. Listed | 3 hour A label. Complies with UL10B - neutral pressure and UL10C/UBC 7-2 positive pressure requirements. |
| Warranty | 1 Year Warranty |
| Weight | 8.0000 |
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Product Downloads
 |
Falcon MA Specification Sheet (Size: 335.2 KB) |
