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Heavy Duty Lockset - X Series - Cylindrical Lock

Cylindrical Locks

X series

Heavy Duty

  • Five finish and design options to meet any building style
  • Best for medium to high traffic
  • Designed for fast and easy installation



Meets ANSI - A156.2, Series 4000, Grade 1 Standards

UL Listing:

UL Listed for "A" Label 3 Hour Fire Doors


Meets ADA and ANSI A117.1


Clutching Icon


Clutching levers standard for Vandal resistance on locking functions
Adjustability Icon


Factory Set for 1 3/4" – can be adjusted to fit 1 3/8" to 2" thick doors
Handing Icon


Non-Handed – Completely reversible (S-A & S-B lever styles are handed)


  • Lock Chassis: Steel, Zinc dichromated chassis for Corrosion Resistance
  • Trim: 5″ Solid zinc diecast levers, 3 3/8″ wrought brass roses
  • Lever Return: Anti-sag mechanism with independent lever return springs to prevent lever sag
  • 2 3/4″ backset std. with 1 1/8″ x 2 1/4″ latchface
  • Stainless Steel Latch bolt with 1/2″ projection, Deadlocking on keyed functions & exit latch


Choose from a variety of finishes to match any project you may have.

Bright/Polished Brass Lifetime Finish (US3/605 PVD)

Bright/Polished Brass Lifetime Finish (US3/632 PVD)

Brushed/Satin Brass (US4/606)

Brushed/Satin Brass (US4/633)

Oil Rubbed Bronze (US10B/613)

Brushed/Satin Nickel (US15/619)

Brushed/Satin Nickel (US15/646)

Bright/Polished Chrome (US26/625 PVD)

Bright/Polished Chrome (US26/651)

Brushed/Satin Chrome (US26D/626)

Brushed/Satin Chrome (US26D/652)

Marine Grade (US32D/630 316)

Brushed/Satin Stainles Steel (US32D/630)


Latch Options

  • 2 3/4″ backset with 1 1/8″ x 2 1/4″ latchface – Stainless steel latch w/ 1/2″ projection
  • 2 3/8″ backset with 1″ x 2 1/4″ latchface – Stainless steel latch w/ 1/2″ projection

Cylinder Options

  • 6 Pin Brass, C Kwy, with 2 Keys std.
  • Prepared for Small format IC core (less core)

Lever Design Options

  • Flat
  • Curved
  • Half Curved
  • S-A
  • S-B