Schlage Tulip Heavy Duty Institution Lock Door Knob Set

Heavy Duty Institution Door Knob Lock from the Tulip Collection

Both knobs are always locked. Entrance is granted by a key in either knob.

• Latch: 1 1/8" x 2 1/4", Square corner faceplate, 1" housing diameter, 1/2" throw
• Strike: 1 1/4" x 4 7/8", ANSI Square corner, no box
• Cylinder: 6-Pin solid brass, keyed 6-pin, c123 keyway
• Door range: 1 3/8" - 2"
• Caution: Double cylinder locks on residences and any door in any structure which is used for egress are a life safety hazard in times or emergency and their use is not recommended. Installation should be in accordance with existing codes only.