Falcon X571 626 Grade 1 Dormitory/Corridor Cylindrical Knob Lock, Satin Chrome Finish

Falcon X571 626 Grade 1 Dormitory/Corridor Cylindrical Knob Lock, Satin Chrome

Function: Dormitory/Corridor - F90
• Latch bolt operated by knobs except when locked by push button from inside.
• Key in outside knob locks or unlocks knob and releases button.
• Closing door releases push button.
• Inside always free for immediate egress.
Function note: This lock will unlock when the door is closed. If you want your door to remain locked when it closes, please purchase the 501 function.

Specifications
Handing: Non-handed

Door thickness: 1-3/8" – 1-7/8" doors.

Backset: 2-3/4" (70mm) standard

Mechanism: Parts constructed of brass or cold formed steel, zinc plated and dichromated for rust resistance. Springs are stainless steel. SS Series available with all internal parts of stainless steel or other nonferrous materials.

Attachment: Locks secured to door by threaded collars. Inner collar tightened by special wrench furnished with each lock. Outer rose contains locking plate to prevent unauthorized removal.

Trim: Roses are heavy wrought brass, bronze or stainless steel, installed over wrought steel reinforcing plates. Knobs are brass, bronze or stainless steel secured by a steel knob retainer which cannot be depressed when lock has been locked.

Latches: 1/2" bolt projection, UL Listed for A-label applications. Standard latch faceplates 2-1/4" x 1-1/8" with square corners to accommodate beveled or flat front doors.

Cylinders: Drilled with 6-pin chambers, pinned in 5. Pinning in 6 chambers available when specified, at no cost. 7-pin cylinders available in Hana design. Cylinder assemblies removable to rekey or change hand of lock. Cylinder housings and plugs machined from solid brass. Springs are phosphor bronze. Two nickel silver keys furnished standard.

Keyways: “G” keyway standard on standard cylinders. 

Strikes: 4-7/8" x 1-1/4" ANSI strike with curved lip to meet ANSI A115.2 standard door frame preparation standard.

Screws: Furnished with combination wood/machine screws for use in wood or metal doors and frames.

Certifications

ANSI/BHMA
Meets ANSI/BHMA A156.2, Series 4000, Grade 1.

UL: 3 hour A label.

Model: FaLcon X571PD EG 626, X571PD HG 626, X571PD EY 626, X571BD EG 626, X571BD HG 626, X571BD EY 626