S. Parker KL520 SS Ball Knob Keyed Lock, Panic Device SC1 Kw

The S. Parker KL520 SS Ball Knob Keyed Lock is designed for use with compatible S. Parker panic and fire exit devices, providing secure keyed access from the exterior side of the door. Constructed of durable stainless steel, this entry/classroom function trim is ideal for commercial and institutional applications requiring controlled entry and dependable performance.

Designed to fit a standard ANSI #161 cutout, the KL520 trim is compatible with S. Parker UL520, UL523, UL524, and 520V panic devices. Featuring an SC1 keyway and ball knob design, it offers a practical solution for schools, offices, healthcare facilities, and other high-traffic openings.

The S. Parker KL520 SS Ball Knob Keyed Lock includes the following features:

• Ball knob keyed trim for panic and fire exit devices
• Entry/Classroom function configuration
• SC1 keyway cylinder
• Constructed from stainless steel
• Compatible with UL520, UL523, UL524, and 520V panic devices
• Fits standard ANSI #161 cutout
• Provides controlled exterior access
• Maintains free egress through the exit device
• Commercial-grade construction for high-traffic applications
• Suitable for schools, offices, healthcare facilities, and commercial buildings