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Johnson Controls

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Product Image of SPST Pressure Control w/ Mounting Bracket, 1/4" NPT, 20"/100 psig (Diff. 6/70 psi)
$297.21 each
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Product Image of TEC3000 Stand-alone Thermostat Controller w/ Occupancy Sensor & Dehumidification (White)
$486.13 each
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Product Image of Normally Closed 120v On/off Operator, JG13B020
$106.99 each
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Product Image of Press Control 475 Cut In 600 Out, P100CP-165
$43.83 each
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Product Image of 2" NPT 2 Way Normally Closed Mixing Valve Body (46.2 Cv)
$618.20 each
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Product Image of Replacement Drain Valve A4000-156/158, A-4400-607
$187.65 each
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Product Image of 1" 2 Way 18.7cv 24v 2 Position Spring Return Normally Open Actuator, VG1245CP+923BGB
$330.51 each
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Product Image of A28 2-Stage Temp Control w/ Adjustable Interstage Differential (-30°F to 100°F)
$280.95 each
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Product Image of Spring Kit for V-3000 Pneumatic Valve Actuators
$72.67 each
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Product Image of 3/4" Union Globe Normally Open 7.3 Cv 4-8# Brass Actuator, VG7251LT+3008D
$452.40 each
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Product Image of 1/2" NPT 2-Way Stainless Steel Ball Valve (4.7 Cv)
$72.20 each
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Product Image of 24v 90s Proportional Spring Return Actuator Aux Switch, VA9203-GGB-2Z
$325.30 each
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Product Image of Beige Thermostat Cover Plate Assembly, with Thermometer Window (Horizontal Mount)
$53.08 each
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Product Image of 1/2" NPT 2-Way Stainless Steel Valve w/ VA9203 Proportional Actuator (1.2 Cv)
$300.00 each
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Product Image of Remote Bulb Temperature Control (30 to 50F)
$163.80 each
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Product Image of 1/2" NPT 3-Way Brass Valve w/ VA9104 On/Off and Floating Point
$190.24 each
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Product Image of 50# Open 90# Close Spst-auto Pressure Switch, P100AP-361
$43.83 each
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Product Image of Air Flow Switch, .05-12" Wc, Gold Contact, AFS-405
$117.88 each
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
$174.81 each
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Product Image of 3/4" NPT 3-Way Brass Valve w/ VA9203 24V On/Off Actuator
$312.58 each
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Product Image of Damper Mount Linkage Kit, M9000-150
$141.84 each
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Product Image of 1/8" Air Pressure Reducing Valve
$142.78 each
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Product Image of 2.5-6" Flange Ball Valve M9220 Link, M9000-519
$166.49 each
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Product Image of 1.5 Amp Power Supply, DCP-1.5-W
$72.68 each
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Product Image of 1/2" NPT 2-Way Brass Valve with VA9104 Proportional Actuator
$218.85 each
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Product Image of 1/2" Well Assembly, .430 Inside Dim., WEL14A-603R
$68.44 each
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Product Image of 1/2" 2-way Normally Open 1.8 cv Slot Stem Valve, VG7241ES
$153.46 each
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Product Image of 1/2" NPT 2-Way Brass Valve with VA9104 Floating without Timeout Actuator
$154.18 each
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Product Image of Outdoor Air Temperature Sensor
$56.04 each
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Product Image of 1/2" 2-way 2.9cv Equal % Ball Valve, VG1241AF
$52.06 each
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Product Image of Dual Input Receiver Controller
$2,347.59 each
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Product Image of 8" Stainless Steel Thermowell, TE-6300W-110
$126.30 each
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Product Image of 1-1/2" 3-Way Mix 28.9 Cv 4-8#, VG7842RT-3008D
$814.08 each
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Product Image of Co2 White Sensor W/ Logo, NSB8BNC040-0
$435.47 each
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Product Image of 1/2" NPT 2-Way Stainless Steel Valve w/ VA9104 Proportional Actuator (1.9 Cv)
$236.92 each
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Product Image of Temp/co2 White Sensor W/ Dsplay & Logo, NSB8BTC240-0
$537.05 each
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Product Image of Pressure Control W/ Time Delay 20"/100 Psi 24v, P29NA-3
$407.16 each
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Product Image of 1/2" 3-way 4.7cv 24v Floating Non-spring Return Actuator, VG1845AG+9A4AGA
$205.71 each
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Product Image of 1-1/2" Normally Open 9-13# 28.9 cv  Actuator, VG7241RT+3008E
$737.08 each
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Product Image of Tandem Link For M9216 & M9220, M9000-532
$928.72 each
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Product Image of DPST Pressure Control 36"CAP 1/4" Flare
$238.58 each
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Product Image of 5" Normally Open 2-way Cv 240 Valve, VG2231WN
$4,031.12 each
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Product Image of 8" Nickel Plated Element, TE-6300-601
$71.70 each
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Product Image of 8" Duct Mount Air Temperature Sensor
$104.24 each
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Product Image of 2" NPT 3-Way Stainless Steel Ball Valve (73.7 Cv)
$630.98 each
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Product Image of Well Temp Sensor 6" 1k, TE-635AM-1
$41.26 each
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Product Image of Diaphragm & Seal Kit Mp83/mp84, MP8000-6350
$155.49 each
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Product Image of Diaphragm #4, 1 Piece, D-251-6003
Diaphragm #4, 1 Piece, D-251-6003
SKU: D-251-6003
Johnson Controls
SKU: D-251-6003
$186.54 each
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Comfortable temperatures. Operating efficiency. Energy savings. It is all part of an ideal building environment. Enjoy peace of mind with Johnson Controls thermostats and thermostat controllers. We offer easy-to-install, state-of-the-art technology, unsurpassed reliability and accuracy, within a comprehensive product line. Whatever the application, the best control solutions start with Johnson Controls. These are ideal solutions for single- and multi-stage applications: heat pumps, unitary roof top equipment with economizers, cabinet unit heater, perimeter heating/cooling, zoning and fan coil units.