Omega GRB Series

Specifications

Door Ranges

Adjustable 1 ⅜” to 2” door thickness.

Backset

2 ¾” Standard, 2 ⅜”, 3 ¾”, 5” and 2 ¾” anti-friction latch with ¾” throw for pair of fire doors optional.

Latch Faceplate

Standard 2 ¼” x 1 ⅛” for 2 ¾” backset. Optional 2 ¼” x 1 ⅛” for 2 ⅜” backset.

Strikes

ASA strike standard, 4 ⅞” x 1 ¼”. Optional “T” and full lip strike available on request.

Keyway

6-pin “C” keyway cylinder, 2 keys per lock.

Handing

Completely reversible.

Interchangeable Core

Interchangeable Core locks will accept compatible 6 or 7 pin cores with BEST, FALCON and ARROW. Prefix “IC” before part number. Available combinated or uncombinated. Temporary construction cores available. Factory keying with control key and master key available.

Ansi Standards

Meets or exceeds requirements of BHMA / ANSI A156.2 Series 4000 for Grade 1 (FF-H-106C) Conforms with ANSI/BHMA A156.2, Series 4000, Grade 1 Exceeds 1,000,000 cycles 3” Diameter rose and mechanism adjustable for various door thickness Cylinder knob removable for re-keying or replacement High precision 6-pin tumbler solid brass cylinder. Available with (SFIC) Interchangeable Core Long bearing length for smooth, wear resistant operation Heavy gauge cold rolled spindles add greater strength and security Friction grip nylon rings to prevent rose from becoming loose Easy operation turn / push button Heavy duty crush-proof knobs Cast steel retractor with roller bearings and coil compression springs provide strength and durability Optional removable Thru-bolt ½” Throw solid brass latch bolt, reversible and adjustable for flat or beveled doors. UL listed for A Label (3 hour) single swing door Threaded roses hold lock firmly in place, tighten by special wrench furnished with each lock