Brochure
Accessories
Application
Package of 100 dial stop pins to insert in dial ends to limit the
high or low setting of room thermostats.
Specifications
• Used on all TK-1xxx and TK-5xxx except TK-17xx, TK-18xx.
AT-104
Dial Stop Pins
Application
Immersion well for use with 3/8 in. (10 mm) temperature bulbs.
Specifications
• Ambient temperature limits: -40 to 350qF (-40 to 177qC).
AT-201, AT-203, AT-206
Immersion Well
Model No. Material
Dimensions
Application Limitations at
250qF (121qC) Fluid Temp.
Used With
O.D.
in.
(mm)
Insertion
Length
in. (mm)
Overall Well
Length
in. (mm)
Fitting
in.
Max. Recom.
Velocity FPS
(m/s)
Max. Recom.
Static
Pressure
psig (kPa)
AT-201
a
Copper
1/2
(13)
b
9-1/2
(241)
10-1/4
(260)
3/4
MNPT
11
(3.3)
250
(1728)
TK-6024, TK-6124
AT-203
a
Stainless
Steel
1/2
(13)
b
9-1/2
(241)
10-1/2
(267)
3/4
MNPT
20
(6.1)
500
(3448)
AT-206 Copper
1/2
(13)
b
4-1/2
(114)
5-13/16
(148)
1/2
MNPT
11
(3.3)
250
(1728)
a
Requires AT-209 for TK-6024, TK-6124.
b
For 3/8 in. (10 mm) diameter bulbs.
Application
Duct mounting kit for pneumatic temperature bulbs.
AT
-
208
Duct Mounting Kit
F-27383-1 © Copyright 2006 TAC. All Rights Reserved. 169