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  Best Access Systems   Best Access Systems  

Tubular Locks - T Series

   

Best Access Systems

Tubular Locks - T Series
Specifications:

Deadbolt - 1" (25.4mm) throw with concealed hardened steel roller. 82T - 5/8" (15.87mm) x 7/8" (22.22mm) bolt. 83T - 5/8" (15.87mm) x 7/8" (22.22mm) bolt.

Faceplate - Brass or bronze. 82T -1" (25.4mm) x 2 1/4" (57.15mm). 83T-1 1/8" (28.57mm) x 2 1/4" (57.15mm)

Backset - 82T - 2 3/8" (60.32mm). 83T - 2 3/4" (69.85mm)

Trim - Wrought brass or bronze cylinder rose and turnknob rose, 2 3/4" (69.85mm) diameter. Solid brass or bronze cylinder rings. Concealed screws available for inside trim.

Door Thickness - Fits 1 3/4" (44.45mm) doors. Specify thickness for thick doors.

Cylinder - Machined from extruded brass or bronze.

Finish - 605, 606, 612, 613, 625, 626.

Strikes - STK - 1 1/8" (28.57mm) x 2 3/4" (69.85mm). S1 - 1 1/4" (31.75mm) x 4 7/8" (123.82mm) with lip. S4 - 1 1/8" (28.57mm) x 2 3/4" (69.85mm) with lip. S5-high security 1 1/4" (31.75mm) x 4 7/8" (123.82mm) with lip (supplied with 2 1/2" (63.5mm) screws).

 

Function & Diag.
ANSI No. (Fed. No.) 

Deadbolt operated by...

•Turning the key in the outside cylinder, OR
•Turning the inside turn knob. 
•Turning the key in the outside cylinder; the inside cylinder is blank.
Turning the key in the inside or outside cylinder. The inside mounting screws are concealed.
•Turning the key in the outside cylinder, OR
•Turning the inside turn knob only retracts the deadbolt - it cannot throw the deadbolt.

*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 lever could be hazardous or even fatal.

How to order:

83T

7

K

STK

606

**

Backset

Core
Housing 

Function

Strike Code

Standard Finishes

Options

82T - 2 3/8" (60.32mm)
83T - 2 3/4"
(69.82mm) 
7 - 7 pin housing accepts all Best cores see above STK - std. deadbolt
S1 - 1 1/4"
(31.75mm) x 4 7/8" (123.82mm)
S4 - 1 1/8"
(28.57mm) x 2 3/4" (69.85mm)
S5 - high security deadbolt 
605
696
611
612
613
625
626 
CS - concealed screws
D5 - drive-in bolt
LL - lead lined (83T only)
SH - security head screws
WF - wide face 1 1/8"
(28.57mm)
Thick Door - up to 3"
(76.20mm) specify if other than 1 3/4" (44.45mm) 

*Must specify key mark and number of keys or designate L/C for less core.



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