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Johnson Controls T-3300-1 Pneumatic Thermostat 42" Capillary

Johnson Controls

$851.95

In Stock

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SKU:
T-3300-1
Product Type:
Pneumatic Thermostat
Subcategory:
Remote Mount Controller
Application:
Commercial
System Type:
Zone Control, Air Handler, Terminal Unit
Installation Type:
OEM Replacement
Mounting Type:
Remote Mount
Temperature Range:
50°F to 90°F
Pressure Rating:
0 to 25 PSI
Inlet Size:
1/4" Barbed
Connection Type:
Barbed
Control Type:
Non-Programmable
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Ships same or next business day · UPS Ground, typically 1–5 business days.

The Johnson Controls T-3300-1 is a proportional pneumatic thermostat for precision temperature control in commercial HVAC systems. Features remote bulb sensing with 42-inch capillary, dual-function modulation for heating and cooling (15/20 psig changeover), and external setpoint adjustment. Compatible with standard pneumatic actuators for valves and dampers.