Brochure

Accessories
Application
3/4 in. MNPT liquid line or tank mounting kit for TK-6024 or
TK-6124 Series bulb thermostats. Bulb well is recommended.
AT-209
Liquid Line or Tank Mounting Kit
Application
Bulb well for TS-29x Series dial thermometers in immersion
applications where removal of sensing element without
draining the system is necessary.
Specifications
• Construction: Brass.
• Connection: 1/2 in. MNPT.
• Dimensions: 9/16 Dia. x 6-1/2 L in. (14 x 159 mm).
AT-219
Bulb Well
Application
Single room type electric or pneumatic thermostats, sensing
elements and electronic controllers or sensing elements. Used
to cover a rough plaster hole in the wall. Use with AT-505
sub-base for surface mounting applications.
Specifications
• Color: Beige
• Dimensions: 5-7/16 H x 3-7/8 W x 3/8 D in. (138 x 98 x 16 mm).
AT-504
Mounting Base Single
Application
Surface mounting of single room type electric or pneumatic
thermostats, sensing elements and electronic controllers or
sensing elements. Can be used over AT-504 to facilitate
installations where there is no wall box.
Specifications
• For surface mounting, screws field supplied.
• Color: Beige.
• Dimensions: 4-5/8 H x 3-1/8 W x 1 D in. (117 x 79 x 25 mm).
AT-505
Mounting Base Single
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