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On Sale!
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On Sale!
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On Sale!
Rheem-Ruud 611059 3/8"Sw TXV 3ton R410A 30"
Was: $180.95Now: $111.95 -
On Sale!
Rheem-Ruud 611062 3/8"SWT 2.5TON R410A EXP VLV
Was: $912.00Now: $563.95 -
On Sale!
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On Sale!
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On Sale!
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On Sale!
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On Sale!
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On Sale!
Siemens-Talon 550-432PA 24V BACNET TERMINAL BOX
Was: $694.43Now: $433.95 -
On Sale!
Siemens Building Technology 599-01088 2"ACT PMITENoSpring35#MAX
Choose OptionsWas: $129.15Now: $78.95 -
On Sale!
Siemens Building Technology 540-680FB White Rm Temp Sensor W/SetPt&O/R
Choose OptionsWas: $936.95Now: $569.95 -
On Sale!
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On Sale!
Siemens Building Technology QAA2280.FWSC 55-95F TEMP SENS W/OCUP DIG P1
Choose OptionsWas: $294.85Now: $179.95 -
On Sale!
Siemens Building Technology 599-10311S 3/4" 2W 25cv SS BALL Vlv
Add to CartWas: $164.18Now: $99.95 -
On Sale!
Siemens Building Technology 535-490-36 20-120# 36"RigidAveragingSens
Choose OptionsWas: $239.44Now: $145.95 -
On Sale!
Siemens Building Technology 7MF15654CB005EA1 Liqu/Gas Snsr,4-20MA,0-200PSIG
Choose OptionsWas: $506.37Now: $307.95 -
On Sale!
Siemens Building Technology 599-02054 1/2"FxUM NO SS 1.6cv EQ% VLV
Choose OptionsWas: $204.95Now: $124.95 -
On Sale!
Siemens Building Technology QAA22SS.FWSN 55/95F 0-5V/10V/4-20MA Stat
Choose OptionsWas: $269.35Now: $163.95 -
On Sale!
Siemens Building Technology 599-02053 1/2"2WAY N/O,S.S. 1.6CV EQ%
Choose OptionsWas: $171.76Now: $104.95 -
On Sale!
Siemens Building Technology 599-01112 3/4" N/C BRZ Valve 6.3 CV
Choose OptionsWas: $108.41Now: $65.95 -
On Sale!
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On Sale!
Siemens Building Technology 268-03167 1"NO BRZ 3-8# 4"ACT CV10 =%
Was: $508.45Now: $308.95 -
On Sale!
Siemens Building Technology MVF461H15-3 1/2" MAG Valve STEAM 3.5Cv
Choose OptionsWas: $3,243.88Now: $1,970.95 -
On Sale!
Siemens Building Technology 599-01139 1" 3W MIXING 10Cv BRNZ Valve BDY
Choose OptionsWas: $198.55Now: $120.95 -
On Sale!
Siemens Building Technology MVF461H25-8 1"MAG STEAM Valve 9.4cvISO FLGD
Choose OptionsWas: $3,863.78Now: $2,347.95 -
On Sale!
Siemens Building Technology 544-342-16 DuctAvgSensRTD 20/120F 1000ohm
Choose OptionsWas: $196.81Now: $119.95 -
On Sale!
Siemens Building Technology 599-02045 3/4"FxUM N/O 6.3CV EQ% Valve BDY
Choose OptionsWas: $146.50Now: $88.95 -
On Sale!
Siemens Building Technology 587-184 RM TMP Sensor SETPOINT&OVERRIDE
Choose OptionsWas: $325.88Now: $197.95 -
On Sale!
Siemens Building Technology 587-180 RM TMP Sensor BLANK FRONT
Choose OptionsWas: $126.68Now: $78.95 -
On Sale!
Siemens Building Technology 257-02045 3/4"FxUM NO 3-8 Linear2"ACT6.3
Add to CartWas: $272.74Now: $165.95 -
On Sale!
Siemens Building Technology 599-03183 1/2"N/C CV4,VLV BODY
Was: $249.39Now: $154.95 -
On Sale!
Siemens Building Technology QFA32SS.EWNN Humid/TempSnsr0-10vdcWht,2%
Choose OptionsWas: $304.86Now: $185.95 -
On Sale!
Siemens Building Technology 599-03004 3/4" 2W NO SS Valve 6.3CV
Choose OptionsWas: $476.82Now: $289.95 -
On Sale!
Siemens Building Technology 333-071 Diaphragm for #4 Hi-Temp 5/pkg
Was: $237.05Now: $143.95 -
On Sale!
Siemens Building Technology QAE2020.015 ImrsnTempNiSnsr,1000ohm,JCI,6"
Choose OptionsWas: $121.63Now: $73.95 -
On Sale!
Siemens Building Technology MXG461.15-0.6U 1/2"npt .7cv ModMagneticCtrVlv
Choose OptionsWas: $1,791.51Now: $1,106.95 -
On Sale!
Siemens Building Technology 257-02042 1/2"FxUM NO 4CV 3-8# BRASS
Was: $242.20Now: $149.95 -
On Sale!
Siemens Building Technology M3P100FY 4" ModVlvW/MagneticOp&Pos152cv
Choose OptionsWas: $7,544.05Now: $4,582.95 -
On Sale!
Siemens Building Technology 599-03074 1/2" NC Valve SS 250 2.5 cv
Was: $513.29Now: $311.95 -
On Sale!
Siemens Building Technology 134-1083 T-STAT LINE VOLTAGE CON SP
Choose OptionsWas: $705.12Now: $428.95 -
On Sale!
Siemens Building Technology 599-06165 2.5"MIX VLV,63cv,FLGD,S.S.TRIM
Choose OptionsWas: $2,277.81Now: $1,383.95 -
On Sale!
Siemens Building Technology SFP11U 120V N/O 2POS S/R ZoneVlvAct
Add to CartWas: $134.60Now: $81.95 -
On Sale!
Siemens Building Technology 599-10330 2" 2W BALL Valve 160Cv CHRM PLT
Choose OptionsWas: $780.28Now: $473.95 -
On Sale!
Siemens Building Technology SFP71U 24V N/O 2POS S/R ZoneVlvAct
Choose OptionsWas: $134.60Now: $81.95 -
On Sale!
Siemens Building Technology 192-481 TubLoop W/PlugInAdpt 1/4"10pak
Choose OptionsWas: $279.30Now: $169.95 -
On Sale!
Siemens Building Technology 257-02036 1/2"NO 3-8# 1.6CV BRASS LINEAR
Add to CartWas: $232.56Now: $141.95 -
On Sale!
Siemens Building Technology SFA71U 24V N/C 2POS S/R ZoneVlvAct
Choose OptionsWas: $134.60Now: $81.95 -
On Sale!
Siemens Building Technology RDG400 24V 0-10Vdc HT/CL WALL STAT
Choose OptionsWas: $240.47Now: $146.95 -
On Sale!
Siemens Building Technology RDG160TU 24V ON/OFF 0-10VDC ECM STAT
Choose OptionsWas: $311.30Now: $189.95 -
On Sale!
Siemens Building Technology 256-02069A 1/2"FXF,MIX,10-15# 4.0cv
Add to CartWas: $252.97Now: $153.95 -
On Sale!
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On Sale!
Siemens Building Technology 599-03008 2" 2W N/O 40cv S.S. FXF
Was: $1,186.78Now: $720.95 -
On Sale!
Siemens Building Technology 544-342-24 DuctAvgSensRTD 20/120F 1000ohm
Choose OptionsWas: $211.84Now: $128.95 -
On Sale!
Siemens Building Technology 258-02069 1/2" 3W MIX 4.0CV 8-13# BRZ
Add to CartWas: $252.97Now: $153.95 -
On Sale!
Siemens Building Technology 599-03133 1 1/2" NC SS CV25 =% BODY
Out of stockWas: $922.81Now: $565.95 -
On Sale!
Siemens Building Technology 192-850 DA SINGLE TEMP CELSIUS STAT
Choose OptionsWas: $255.48Now: $155.95 -
On Sale!
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On Sale!
Siemens Building Technology 356-0750 30/180F D.A. STAT RIGID BULB
Choose OptionsWas: $578.91Now: $351.95 -
On Sale!
Siemens Building Technology 540-680FA Beige Rm Temp Sensor W/SetPt&O/R
Choose OptionsWas: $936.95Now: $569.95 -
On Sale!
Siemens Building Technology 599-03006 1 1/4" NO Valve SS 250# 16CV LIN
Choose OptionsWas: $651.01Now: $395.95 -
On Sale!
Siemens Building Technology 656-0004 1/2"FLARE N/O 0.9cv W/3-6# ACT
Out of stockWas: $283.00Now: $175.95 -
On Sale!
Siemens Building Technology 599-02065 1/2"3WAY MIX .63CV LINEAR
Choose OptionsWas: $127.14Now: $77.95 -
On Sale!
Siemens Building Technology 656-600 MITE RPLMT TOP 3/4" 3-8PSI
Add to CartWas: $353.44Now: $214.95 -
On Sale!
Siemens Building Technology QFA3280.FWSC 55-95F 2%RH SENS W/OCUP DIG P1
Choose OptionsWas: $421.19Now: $255.95 -
On Sale!
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On Sale!
Siemens Building Technology 599-03185 1"N/C Valve BODY, 10 CV
Choose OptionsWas: $329.44Now: $203.95 -
On Sale!
Siemens Building Technology 277-03170 2" NO CV40 8"TOP BRZ =%
Choose OptionsWas: $1,087.99Now: $660.95 -
On Sale!
Siemens Building Technology 242-00212 3/4"npt2w NC 4.1cv 24v2posSR
Was: $195.27Now: $120.95 -
On Sale!
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On Sale!
Siemens Building Technology 599-06163 5"MIX VLV,250cv,FLGD,BRZ TRIM
Out of stockWas: $2,966.22Now: $1,816.95 -
On Sale!
Siemens Building Technology 277-03169 1 1/2" NO 8"ACT CV25 BRZ VLV
Add to CartWas: $930.53Now: $574.95 -
On Sale!
Siemens Building Technology 599-03005 1" N/O SS/LIN CV10
Was: $508.11Now: $308.95 -
On Sale!
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On Sale!
Siemens Building Technology 188-0033 UNIT MTD STAT-H/W REPLACMNT
Choose OptionsWas: $717.19Now: $435.95 -
On Sale!
Siemens Building Technology 599-06052 4"N/C VLV,SS,LINEAR
Choose OptionsWas: $2,745.37Now: $1,667.95 -
On Sale!
Siemens Building Technology 599-06051 3" N/C Valve ASSY SS STM, LIN
Out of stockWas: $2,136.06Now: $1,308.95 -
On Sale!
Siemens Building Technology 599-02070B 3/4" 3W 3-8# 6.3 CV Valve BODY
Choose OptionsWas: $154.06Now: $95.95 -
On Sale!
Siemens Building Technology SAS81.03U 24V 3-POS FLTG NSR ACT. (366)
Choose OptionsWas: $360.69Now: $219.95 -
On Sale!
Siemens Building Technology 599-06040 2.5"FLG (125#) NO SS LIN 63CV
Was: $1,908.39Now: $1,168.95 -
On Sale!
Siemens Building Technology 599-03129 1/2" NC SS =% CV4 BODY
Choose OptionsWas: $444.37Now: $269.95 -
On Sale!
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On Sale!
Parker Fluid Control 08FS3C2340ACF 1/2"NC,0-50#Steam,0-150#HotWtr
Choose OptionsWas: $395.28Now: $244.95 -
On Sale!
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On Sale!
Parker-Sporlan 163783P EBSSE-13-SW 7/8"x1 3/8"ODF TXV
Was: $921.98Now: $569.95 -
On Sale!
Parker Fluid Control 16FS5C2364ACF 1" 1/50#STEAM 1/150#HT WTR NC
Add to CartWas: $702.99Now: $434.95 -
On Sale!
Parker Fluid Control 16F24C2164AAF 1"N/C 5/125#WTR,5/150#AIR,13cv
Choose OptionsWas: $663.06Now: $409.95 -
On Sale!
Parker Fluid Control 12F23C2148ACF 3/4"NC 0/150#, BRASS VLV,5.0cv
Choose OptionsWas: $384.51Now: $237.95 -
On Sale!
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On Sale!
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On Sale!
Parker Fluid Control 12F22C2148AAFPH05 3/4"N/C 110/120vDin 5/135#
Choose OptionsWas: $461.06Now: $284.95 -
On Sale!
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On Sale!
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On Sale!
Parker-Sporlan 101721 A81 1 3/8"ODF 1 3/8"PORT REG
Was: $1,740.70Now: $1,075.95 -
On Sale!
Parker-Sporlan 124303P OVE-20-VX100 7/8"x1 3/8"ODF
Was: $702.59Now: $433.95 -
On Sale!