Yale 5403LN Grade 1 Patio or Privacy Lockset

Yale 5403LN Grade 1 Patio or Privacy Lockset

Designed for mechanical and commercial use, the Yale 5400LN Series heavy-duty cylindrical lockset offers rough unwavering quality and durability in a range of functions. With innovative features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and thrubolting, this Grade 1 workhorse is voted best for uses that require dependable access and security each day. Backed with a lifetime warranty, you’ll never have to worry about lever sag or spring breakage.

Function:

• For exit doors with limited entry
• Deadlocking latchbolt
• Either lever operates latchbolt unless outside lever is locked by pushbutton inside
• Button automatically releases when inside lever is turned or door is closed
• Inside lever always active

Features:

• Heavy Duty construction features wear-resistant chassis plates, longer thread-locking thru-bolts, lifetime warrantied lever return springs and stainless steel latchbolt for exceptional strength and durability
• Free Wheeling lever mechanism prevents vandalism and reduces maintenance
• Adjustable rose allows for easy adjustments on different door thicknesses
• Available in 3 lever designs and 12 architectural finishes
• ADA compliant for ease of accessiblity
• Non-handed, field reversible