Description
Functionality
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. Inside knob/lever always free for immediate egress.
Specifications
| Lock Function |
MA531 Apartment Corridor Lock |
| Handing |
No-Handing |
| Levers |
Falcon Dane Style |
| Escutcheon |
Falcon Napa Style |
| Door Thickness |
1 3/8″ to 1 7/8″ |
| Cylinder |
5 Pin Mortise Cylinder; Drilled for 6 |
| Backset |
2 3/4″ Backset |
| Escutcheon Diameter |
8 1/8″ H x 2 1/4″ W |
| Latch |
Two-piece stainless steel, mechanical anti-friction bolt. 3⁄4″ projection |
| Strike |
Brass or stainless steel. Meets ANSI AII5.1 for frame preparation. Strike is non-handed. |
| Finish |
626 – 26D – Satin Chrome |
| ANSI |
F 12 / F 20 |
| Certifications |
Locksets comply with UL10B – neutral pressure and UL10C/UBC 7-2 –positive pressure testing requirements. All locks shall be UL listed for 3 hour fire door.
BHMA Grade 1 Security
BHMA Grade 1 Operational
|
| Manufacturer Warranty |
10-Year |
Downloads
Specifications SheetService ManualInstallation Instructions
Please Note:Bulk price rates are available! Call us at 1-800-878-6604.
Note: Bulk price rates are available! Call us at 1-800-878-6604.