JOHNSON CONTROLS Pneumatic Thermostat: 60° to 150°F, 2 Pipes
The JOHNSON CONTROLS Pneumatic Thermostat (SKU 38Y129, MPN T-3311-1) is a dual-temperature piston valve actuator thermostat with a remote-bulb sensor. It features a temperature control range of 60° to 150°F, 2-pipe…
SKU 3G-OTH-69783
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Product Description
The JOHNSON CONTROLS Pneumatic Thermostat (SKU 38Y129, MPN T-3311-1) is a dual-temperature piston valve actuator thermostat with a remote-bulb sensor. It features a temperature control range of 60° to 150°F, 2-pipe high-volume air flow output, and thermostat action of Direct - 15 psig and Reverse - 20 psig. The unit mounts on the valve top with a 42-inch capillary length.
Frequently Asked Questions
What is the JOHNSON CONTROLS T-3311-1 pneumatic thermostat used for?
The JOHNSON CONTROLS T-3311-1 is a dual-temperature piston valve actuator thermostat used in HVAC systems to regulate temperature in commercial buildings. It controls air flow through a 2-pipe high-volume output, making it suitable for zone heating and cooling applications where precise pneumatic control is required.
What are the specifications of the JOHNSON CONTROLS T-3311-1 pneumatic thermostat?
The JOHNSON CONTROLS T-3311-1 has a temperature control range of 60° to 150°F, 2-pipe high-volume air flow output, and thermostat action of Direct - 15 psig and Reverse - 20 psig. It features a piston valve actuator with a remote-bulb sensor, mounts on the valve top, and has a 42-inch capillary length.
Where to buy the JOHNSON CONTROLS T-3311-1 pneumatic thermostat worldwide?
You can source the JOHNSON CONTROLS T-3311-1 pneumatic thermostat worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this JOHNSON CONTROLS part.
How to install the JOHNSON CONTROLS T-3311-1 pneumatic thermostat?
Install the JOHNSON CONTROLS T-3311-1 by mounting the valve top with the 42-inch capillary length routed to the remote-bulb sensor location. Connect the 2-pipe high-volume air lines per the direct (15 psig) or reverse (20 psig) action required. Ensure proper pneumatic pressure and follow standard HVAC installation practices for piston valve actuators.
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3G Electric supplies JOHNSON CONTROLS dual-temperature piston valve actuator thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
