Designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy duty cylindrical lockset offers no compromises when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear resistant chassis plates, heavy duty lever return springs and through bolting, this Grade 1 trendsetter proves time and again why it's the favorite among architects and building owners who demand the highest standard of product quality.
Attributes
Ship via: Can Ship UPS
Ansi Function: F77 - Patio/Inner Office
Ansi Function Description: Patio/Inner Office
Bolt Protection: 1/2"
Bore Hole Diameter: 2-1/8"
Country of Origin: Usa
Cylinder Type: Non-Keyed
Cylinders Present: Non-Keyed
Door Thickness: 1-3/4" - 2"
Finish: 605/US3
Finish Description: Bright Brass
Fire Rated: 3 Hours {A}
Function: 03-Patio or Privacy Lock
Function Family: Patio
Grade: Grade 1
Hand: Not Handed
Latch Backset Dim: 2-3/4"
Latch Bore Diameter: 1"
Latch Number: 693
Latch Type: Spring Latch (Unguarded)
Lever Knob: Lever
Lever Knob Design: AU - Augusta
Lever Knob Design Family: Straight Return Lever
Lever Knob Design Name: Augusta
Limited Warranty: 7 Years
Lock Face Size: 2-1/4" x 1-1/8"
Manufacturer Function: Patio/Privacy
Manufacturer Function Description: 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.
Maximum Door Thickness: 2"
Minimum Door Thickness: 1-3/4"
Projection: 3-3/64"
Rose Escutcheon: Rose
Rose Escutcheon Design: 3-1/2 In. Diameter
Rose Escutcheon Dimensions: 3-1/2"
Screws: Combination
Series: 5400LN Grade 1 Cylindrical Lever Locks
Strike Dimensions: 1-1/4" x 4-7/8"
Strike Height: 4-7/8"
Strike Number: 497
Strike Type: ASA
Strike Width: 1-1/4"
Structure Function: 03LN
Structure Latch Number: 693
Structure Outside Finish: 605
Structure Outside Trim: AU
Structure Series: 54
Structure Strike Number: 497
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
