BEST 9K37YD15D Grade 1 Exit Cylindrical Lever Lock
Function: Exit (YD)
Latch operated by: Turning the key in the inside lever
Inside Lever
• Locked by - Always locked
• Unlocked by - Cannot be unlocked
*ATTENTION: Locksets that secure both sides of the door are controlled by building codes and the Life Safety Code. In an
emergency exit situation, failure to quickly unlock the inside knob could be hazardous or even fatal.
Latch:
Solid brass 9/16" throw. Front 2-1/4" x 1-1/8" beveled
Lever handles:
Lever handles are a high-quality zinc alloy. Trim components are brass or bronze. Body is approximately 5/8" in diameter; Handle is approximately 4-3/4" long (from center-line of chassis). #14 and #15 levers conform to California Administrative Code Title 19 and Title 24. All three styles of levers conform to the Illinois Accessibility Standard.
Strike:
S3: Conforms to ANSI A115.2 for 1-3/4" doors (4-7/8" x 1-1/4" with curved lip).
Chassis:
Critical latch and chassis components are brass or corrosion- treated steel. 2 1/16" diameter to fit 2 1/8" hole in door
(Conforms to ANSI A115.2). Lost Motion feature available as an option
Door thickness:
available for 1 3/4" or 2 1/4" doors; spacers available for 1 3/8" door Door prep: 2 1/8" diameter cross bore
Backset:
2 3/4" standard
Mounting:
In addition to standard door preparation (ANSI A115.2 for 1-3/4" doors), two additional holes are needed for through-bolts. Throughbolts require two 5/16" diameter holes located at 12 o’clock and 6 o’clock positions. A drill jig can be ordered to insure accuracy of the holes.
Model: BEST 9K37YD15DS3626, 9K37YD15DS3605, 9K37YD15DS3606, 9K37YD15DS3612, 9K37YD15DS3613, 9K37YD15DS3625