Cal-Royal CTUB03 Grade 1 Classroom Lock

Cal-Royal CTUB03 Grade 1 Classroom Lock

ANSI F84

Deadlocking latchbolt operated byLeverform either side except when outsideLeveris locked from outside by key. When outsideLeveris locked, latchbolt is operated by key in outsideLeveror by rotating insideLever.

ANSI: A 156.2 Series 4000, grade 1.

Non-handed levers.

Backset: UL Listed 2 3/4" backset, 2 1/4" x 1 1/8" faceplate standard. 2-3/8" backset also available.

Strike: ASA - 4-7/8" x 1-1/4" Strike standard. 2-1/4" full lip or 2-3/4" x 1-1/8" T-strike also available.

Clutch: Featuring CLUTCH System, free turning handle to deter breaking of the handle.

Cylinders & Keyways: 6 pin solid brass "C" keyway standard.

Housing: Cold rolled steel and zinc dechromate finish for rust resistance with precision cast steel retractor. 2-1/8" diameter bore.

Trim: Thru-bolted assembly through door with separate spring cage for each lever. Matching design to SL Series Grade 2 levers.

Lever: Full length 4-3/4" lever handle with 3/8" return on GN and SPA Design.

Rose: Rose diameter 3-1/2".

Key removable outside lever for fast rekeying.  

Concealed mounting screws.

Related Categories

• Cal-Royal Genesys Series - Grade 1