Pneumatic thermostats Thermostat (pneumatic) Type
Pneumatic HVAC thermostats. For controlling HVAC equipment with compressed air. Bulb and capillary, bimetal, electronic thermostats, and more, buy now!
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![Siemens 193-235 Room Tstat, Free Energy Band, Pneumatic, DSP, DA, Heat/Cool, Deg C, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-235_medium.jpg?v=1692718990)
193-235 | Room Tstat, Free Energy Band, Pneumatic, DSP, DA, Heat / Cool, Deg C, 2-pipe | Siemens
Brand: Siemens
SKU: 193-235
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![Siemens 193-218 Room Tstat, Free Energy Band (TM), Pneumatic, DSP, RA, H/C, Deg F, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-218_medium.jpg?v=1692718985)
193-218 | Room Tstat, Free Energy Band (TM), Pneumatic, DSP, RA, H / C, Deg F, 2-pipe | Siemens
Brand: Siemens
SKU: 193-218
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![Siemens 193-217 Room Tstat, Free Energy Band (TM), Pneu, DSP, RA Heat/DA Cool, Deg F, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-217_medium.jpg?v=1692718987)
193-217 | Room Tstat, Free Energy Band (TM), Pneu, DSP, RA Heat / DA Cool, Deg F, 2-pipe | Siemens
Brand: Siemens
SKU: 193-217
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![Siemens 193-216 Room Tstat, Free Energy Band (TM), Pneu, DSP, DA Heat/RA Cool, Deg F, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-216_medium.jpg?v=1692718984)
193-216 | Room Tstat, Free Energy Band (TM), Pneu, DSP, DA Heat / RA Cool, Deg F, 2-pipe | Siemens
Brand: Siemens
SKU: 193-216
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![Siemens 193-215 Room Tstat, Free Energy Band (TM), Pneumatic, DSP, DA, H/C, Deg F, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-215_medium.jpg?v=1692718983)
193-215 | Room Tstat, Free Energy Band (TM), Pneumatic, DSP, DA, H / C, Deg F, 2-pipe | Siemens
Brand: Siemens
SKU: 193-215
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![Siemens 193-213 Room Tstat, Free Energy Band (TM), Pneumatic, DSP, RA/DA, H/C, Deg F, 1-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-213_medium.jpg?v=1692718989)
193-213 | Room Tstat, Free Energy Band (TM), Pneumatic, DSP, RA / DA, H / C, Deg F, 1-pipe | Siemens
Brand: Siemens
SKU: 193-213
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![Siemens 193-212 Room Tstat, Free Energy Band (TM), Pneu, DSP, DA Heat/RA Cool, Deg F, 1-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-212_medium.jpg?v=1692719011)
193-212 | Room Tstat, Free Energy Band (TM), Pneu, DSP, DA Heat / RA Cool, Deg F, 1-pipe | Siemens
Brand: Siemens
SKU: 193-212
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![Siemens 193-211 Room Tstat, Free Energy Band (TM), Pneumatic, DSP, DA, H/C, Deg F, 1-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/193-211_medium.jpg?v=1692718982)
193-211 | Room Tstat, Free Energy Band (TM), Pneumatic, DSP, DA, H / C, Deg F, 1-pipe | Siemens
Brand: Siemens
SKU: 193-211
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![Siemens 192-851W TH19X STAT RETRO KIT,WHITE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-851W_medium.jpg?v=1692718885)
192-851W | TH19X STAT RETRO KIT, WHITE | Siemens
Brand: Siemens
SKU: 192-851W
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![Siemens 192-851 Room Thermostat Kit, Pneumatic, RETROLINE, RA, Celsius, SSP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-851_medium.jpg?v=1692718995)
192-851 | Room Thermostat Kit, Pneumatic, RETROLINE, RA, Celsius, SSP | Siemens
Brand: Siemens
SKU: 192-851
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![Siemens 192-850W Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-850W_medium.jpg?v=1692718981)
192-850W | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP, White | Siemens
Brand: Siemens
SKU: 192-850W
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![Siemens 192-842W TH19X HARDWARE RETRO KIT,WHITE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-842W_medium.jpg?v=1692718981)
192-842W | TH19X HARDWARE RETRO KIT, WHITE | Siemens
Brand: Siemens
SKU: 192-842W
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![Siemens 192-842 Retroline Thermostat Hardware Kit, 19X Product Group | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-842_medium.jpg?v=1692718885)
192-842 | Retroline Thermostat Hardware Kit, 19X Product Group | Siemens
Brand: Siemens
SKU: 192-842
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![Siemens 192-841W TH19X Thermostat Retrofit Kit, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-841W_medium.jpg?v=1692718886)
192-841W | TH19X Thermostat Retrofit Kit, White | Siemens
Brand: Siemens
SKU: 192-841W
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![Siemens 192-3184 Room Thermostat Kit, Pneumatic, RETROLINE, DA/RA, Celsius, DSP, D/N, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/logo_4c1fc4ff-02f9-4b5e-a321-60bffd4ac81d_medium.png?v=1692718866)
192-3184 | Room Thermostat Kit, Pneumatic, RETROLINE, DA / RA, Celsius, DSP, D / N, 2-pipe | Siemens
Brand: Siemens
SKU: 192-3184
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![Siemens 192-3144 Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, DSP, D/N, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-3144_medium.jpg?v=1692718962)
192-3144 | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, DSP, D / N, 2-pipe | Siemens
Brand: Siemens
SKU: 192-3144
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![Siemens 192-3084 Room Thermostat Kit, Pneumatic, RETROLINE, DA/RA, Fahrenheit, DSP, D/N, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-3084_medium.jpg?v=1692718906)
192-3084 | Room Thermostat Kit, Pneumatic, RETROLINE, DA / RA, Fahrenheit, DSP, D / N, 2-pipe | Siemens
Brand: Siemens
SKU: 192-3084
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![Siemens 192-3054 Room Thermostat Kit, Pneumatic, RETROLINE, RA, Fahrenheit, DSP, D/N, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-3054_medium.jpg?v=1692718880)
192-3054 | Room Thermostat Kit, Pneumatic, RETROLINE, RA, Fahrenheit, DSP, D / N, 2-pipe | Siemens
Brand: Siemens
SKU: 192-3054
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![Siemens 192-229 Room Thermostat, Dual Setpoint, RA Heat, DA Cool, Celsius, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-229_medium.jpg?v=1692718875)
192-229 | Room Thermostat, Dual Setpoint, RA Heat, DA Cool, Celsius, 2-pipe | Siemens
Brand: Siemens
SKU: 192-229
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![Siemens 192-228 Room Thermostat, Dual Setpoint, DA Heat, RA Cool, Celsius, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-228_medium.jpg?v=1692718856)
192-228 | Room Thermostat, Dual Setpoint, DA Heat, RA Cool, Celsius, 2-pipe | Siemens
Brand: Siemens
SKU: 192-228
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![Siemens 192-226 Room Thermostat, Pneumatic, Dual Setpoint, DA, D/N/Vent, Celsius, 3-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-226_medium.jpg?v=1692718996)
192-226 | Room Thermostat, Pneumatic, Dual Setpoint, DA, D / N / Vent, Celsius, 3-pipe | Siemens
Brand: Siemens
SKU: 192-226
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![Siemens 192-225 Room Thermostat, Pneumatic, Dual Setpoint, RA, Day/Night, Celsius, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-225_medium.jpg?v=1692718865)
192-225 | Room Thermostat, Pneumatic, Dual Setpoint, RA, Day / Night, Celsius, 2-pipe | Siemens
Brand: Siemens
SKU: 192-225
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![Siemens 192-224 Room Thermostat, Pneumatic, Dual Setpoint, DA, Day/Night, Celsius, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-224_medium.jpg?v=1692718982)
192-224 | Room Thermostat, Pneumatic, Dual Setpoint, DA, Day / Night, Celsius, 2-pipe | Siemens
Brand: Siemens
SKU: 192-224
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![Siemens 192-223 Room Thermostat, Pneumatic, Single Setpoint, RA Heat/Cool, Celsius, 2-pipe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/192-223_medium.jpg?v=1692718909)
192-223 | Room Thermostat, Pneumatic, Single Setpoint, RA Heat / Cool, Celsius, 2-pipe | Siemens
Brand: Siemens
SKU: 192-223
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