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    Results 1-50 of 884.
    HYDROTHERM 62-3668

    HYDROTHERM

    62-3668

    NATURAL GAS VALVE, PILOT ASSEMBLY, Q3451B1103
    ✓ IN STOCK!
    $74.35 Buy Surplus As Low As $44.61
    $44.61
    UNITED TECHNOLOGIES 50DK505699

    UNITED TECHNOLOGIES

    CARRIER

    50DK505699

    FACTORY AUTHORIZED PARTS™ - 50DK505699 BURNER SUPPORT
    ✓ IN STOCK!
    $119.99 Buy Surplus As Low As $71.99
    $71.99
    BURNHAM BOILERS 6116039

    BURNHAM BOILERS

    6116039

    FLUE COVER PLATE, COVER PLATE ASSEMBLY STEEL, FOR V1 AND V7 SERIES, REPLACES 6112214
    ✓ IN STOCK!
    $30.66 Buy Surplus As Low As $18.39
    $18.39
    BURNHAM BOILERS 61128002

    BURNHAM BOILERS

    61128002

    CLEAN OUT COVER
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $33.00
    $33.00
    DANFOSS AKS-21-M

    DANFOSS

    AKS-21-M

    TEMPERATURE SENSOR, TYPE: AKS 21 M, SENSOR ELEMENT TYPE: PT, SENSOR ELEM. RESISTANCE [OHM]: 1000, ELECTRICAL CONNECTION SIZE: 2 WIRE, ELECTRICAL CONNECTION: CABLE
    ✓ IN STOCK!
    $84.84 Buy New $84.84
    $52.52
    AURORA AIR PRODUCTS 31200

    AURORA AIR PRODUCTS

    31200

    ACCESS VALVE 3/8INCH COPPER TUBE EXTENSION
    ✓ IN STOCK!
    $15.30 Buy Surplus As Low As $8.06
    $8.06
    UNITED TECHNOLOGIES 30HX403706

    UNITED TECHNOLOGIES

    CARRIER

    30HX403706

    FACTORY AUTHORIZED PARTS™ - 30HX403706 OIL PUMP
    ✓ IN STOCK!
    $2,652.00 Buy Surplus As Low As $1,591.20
    $1,591.20
    UNITED TECHNOLOGIES KH71KP162

    UNITED TECHNOLOGIES

    CARRIER

    KH71KP162

    ACCUMULATOR 5" X .08
    ✓ IN STOCK!
    $295.00 Buy Surplus As Low As $177.00
    $177.00
    JOHNSON CONTROLS 023-17197-000

    JOHNSON CONTROLS

    YORK

    023-17197-000

    SIGHT PLUG , 023-17197-000
    ✓ IN STOCK!
    $226.33 Buy Surplus As Low As $167.40
    $167.40
    JOHNSON CONTROLS S1-363-90117-700

    JOHNSON CONTROLS

    YORK

    S1-363-90117-700

    ACORN NUT KIT, #8-32, (4 PACK)
    ✓ IN STOCK!
    $48.35 Buy Surplus As Low As $29.01
    $29.01
    HAMMOND MANUFACTURING FAN80AC115

    HAMMOND MANUFACTURING

    FAN80AC115

    AXIAL FAN, 80MM, 115VAC; NOMINAL RATED VOLTAGE AC:115V; FAN FRAME TYPE:SQUARE; FAN FRAME SIZE:80MM; EXTERNAL DEPTH:38MM; BEARING TYPE:BALL BEARING; AIR FLOW - CFM:32CFM; NOISE RATING:34DBA; ...
    ✓ IN STOCK!
    $68.00 Buy Surplus As Low As $46.41
    $46.41
    JOHNSON CONTROLS P28AA-17C

    JOHNSON CONTROLS

    PENN BASO

    P28AA-17C

    LUBE OIL PROTECTION CTL. 8/70 PSI.36 INCH CAP. MAN RESET.JUMP NOT INSTLL. NEMA 1, 120 SEC TIME DELAY.
    ✓ IN STOCK!
    $431.00 Buy Surplus As Low As $284.46
    $284.46
    HONEYWELL ST795A1007

    HONEYWELL

    ST795A1007

    DISCONTINUED BY MANUFACTURER, PREPURGE TIMER, PLUG-IN, SOLID STATE, 1.5 SECONDS, FOR USE WITH R7795 FULL FUNCTION PRIMARY SAFETY CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $108.95
    $108.95
    HONEYWELL Q5001D1000

    HONEYWELL

    Q5001D1000

    VALVE BRACKET AND LINKAGE, 80/160 LBS SELECTABLE STEM FORCE, 3/ 4INCH LIFT, FOR USE W/ MODUTROL MOTORS, USE IF MOTOR TORQUE LESS THAN 50 LB, REPLACES Q618A1032
    ✓ IN STOCK!
    $1,239.69 Buy Surplus As Low As $942.16
    $942.16
    HONEYWELL 14003124-002

    HONEYWELL

    14003124-002

    SEAL AND DIAPHRAGM KIT, FOR MP953B D/F, REPLACEMENT FOR ACTUATOR DIAPHRAGM, POLYEURATHANE
    ✓ IN STOCK!
    $269.91 Buy Surplus As Low As $161.95
    $161.95
    HONEYWELL 124204

    HONEYWELL

    124204

    MAGNIFYING LENS, QUARTZ, 20 PSI, USED WITH C7012, C7024 AND C7061
    ✓ IN STOCK!
    $622.51 Buy Surplus As Low As $373.51
    $373.51
    HONEYWELL 102546

    HONEYWELL

    102546

    BALL JOINT ASSEMBLY, FOR DAMPER LINKAGES, 5/16 INCH SIZE, 1.7 X 3.7 X .45 INCH, (0808)
    ✓ IN STOCK!
    $47.12 Buy Surplus As Low As $28.27
    $28.27
    HONEYWELL 30757215-001

    HONEYWELL

    30757215-001

    DISCONTINUED BY MANUFACTURER, NEMA 4 WEATHER COVER KIT, UPGRADE KIT, BLACK
    ✓ IN STOCK!
    Buy Surplus As Low As $44.47
    $44.47
    JOHNSON CONTROLS V47AB-3C

    JOHNSON CONTROLS

    PENN BASO

    V47AB-3C

    VALVE WATER REGULATOR, 1/2INCH, 115-180F
    ✓ IN STOCK!
    $722.00 Buy Surplus As Low As $433.20
    $433.20
    ALLEN BRADLEY 837-N16

    ALLEN BRADLEY

    837-N16

    TYPE 316 STAINLESS STEEL, DIRECT IMMERSION, 3-1/2 IN. (89MM) THERMOSTAT WELL
    ✓ IN STOCK!
    Buy Surplus As Low As $401.68
    $401.68
    Repair Yours $352.00
    TELEDYNE 2400-106

    TELEDYNE

    LAARS

    2400-106

    0/10# , BUNA PRESSURE SWITCH
    ✓ IN STOCK!
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    HONEYWELL 84-20103-301

    HONEYWELL

    84-20103-301

    DISCONTINUED BY MANUFACTURER, RELAY, 24VAC, 50/60HZ , RELAY 250VAC 8FLA 18LRA COIL 24 VDC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $54.34
    $54.34
    JOHNSON CONTROLS P20DB-1C

    JOHNSON CONTROLS

    PENN BASO

    P20DB-1C

    AIR CONDITIONING/PRESSURE CUTOUT CONTROLRANGE 100-425PSIGMANUAL RESET
    ✓ IN STOCK!
    $143.00 Buy Surplus As Low As $85.80
    $85.80
    HONEYWELL Q674C1058

    HONEYWELL

    Q674C1058

    SWITCH SUB-BASE, T874, OFF/AUTO FAN AUTO/ON
    ✓ IN STOCK!
    $18.33 Buy Surplus As Low As $13.93
    $13.93
    HONEYWELL W7400A-1001

    HONEYWELL

    W7400A-1001

    DISCONTINUED BY MANUFACTURER, RELAY MODULE , 20-30VAC ,50/60HZ ,SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As $187.45
    $187.45
    Repair Yours $300.00
    SIEMENS 587-175

    SIEMENS

    STAEFA CONTROL SYS

    587-175

    DISCONTINUED BY MANUFACTURER, WIRING BASE, PREDATOR AHU, 4 INPUTS, 6 DIGITAL OUTPUTS, 1 ROOM SENSOR PORT, 5 INPUTS, 8 DIGITAL OUTPUTS, 2 ANALOG OUTPUTS, 1 ROOM SENSOR PORT, 24 VAC @ 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $50.98
    $50.98
    MITSUBISHI FX1N-14MT-ESS/UL

    MITSUBISHI

    FX1N-14MT-ESS/UL

    DISCONTINUED BY MANUFACTURER,INPUT/OUTPUT MODULE, PROGRAMMABLE LOGIC CONTROLLER, PLC, AC BASE UNIT14DC IN/10 TRANS OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $286.94
    $286.94
    Repair Yours $300.00
    SIEMENS PTM6.2Y420

    SIEMENS

    LANDIS & GYR

    PTM6.2Y420

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODUL, POINT TERMINATION MODULE, W/TERMINATION BLOCK,4-20MA,
    ✓ IN STOCK!
    Buy Surplus As Low As $235.27
    $235.27
    Repair Yours $300.00
    MAXITROL P14A0318368

    MAXITROL

    PAKTRONICS

    P14A0318368

    ROTARY CONTROL MODULE 7BLADE 80890209
    ✓ IN STOCK!
    Buy Surplus As Low As $200.76
    $200.76
    Repair Yours $300.00
    HONEYWELL L4064K-1014

    HONEYWELL

    L4064K-1014

    DISCONTINUED BY MANUFACTURER, CONTROLLER, LIMIT/FAN, 24-277 VAC, SPST, 100-350 DEG F SETPOINT RANGE, 11.5 INCH BULB, FLUSH MOUNT, SAFETY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $219.74
    $219.74
    HONEYWELL 84-20303-301B

    HONEYWELL

    84-20303-301B

    RELAY HVAC COIL 240VAC 50/60HZ
    ✓ IN STOCK!
    $26.90 Buy Surplus As Low As $11.65
    $11.65
    HAMMOND MANUFACTURING FAN80FG

    HAMMOND MANUFACTURING

    FAN80FG

    FAN GUARD, METAL, FOR 80MM X 80MM FANS; FAN GUARD TYPE:STEEL - WIRE FORM; FOR USE WITH:80MM AXIAL FANS; FIXING CENTERS:71.5MM; COLOR / FINISH:-; PRODUCT RANGE:DNMF SERIES; ACCESSORY TYPE:FAN ...
    ✓ IN STOCK!
    $17.00 Buy Surplus As Low As $7.73
    $7.73
    TELEDYNE 2400-024

    TELEDYNE

    LAARS

    2400-024

    HI LIMIT 215F
    ✓ IN STOCK!
    $186.00 Buy Surplus As Low As $133.48
    $133.48
    POWERS REGULATOR CO 134-1460

    POWERS REGULATOR CO

    134-1460

    PRESSURE ELECTRIC SWITCH, FIXED DIFFERENTIAL, SPDT, SNAP ACTING, 3-20PSIG SET PT RANGE, 2PSIG DIFFERENTIAL, 16AMP, 120V
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $119.38
    $119.38
    JOHNSON CONTROLS V47AB-5C

    JOHNSON CONTROLS

    PENN BASO

    V47AB-5C

    WATER MODULATING VALVE, TEMPERATURE ACTUATED, 1/2 INCH NOMINAL SIZE, FPT CONNECTION, 75 TO 135 DEG F CROSS AMBIENT TEMPERATURE, 2-WAY, 150 PSI
    ✓ IN STOCK!
    $760.78 Buy Surplus As Low As $456.47
    $456.47
    HONEYWELL Q601K-1003

    HONEYWELL

    Q601K-1003

    MOTORIZED VALVE LINK 1/2 50/60HZ 36AMP 27WT
    ✓ IN STOCK!
    Buy Surplus As Low As $121.87
    $121.87
    HONEYWELL Q267A-10041

    HONEYWELL

    Q267A-10041

    DISCONTINUED BY MANUFACTURER, JUNCTION BOX, CLASS 1 WIRING ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $51.95
    $51.95
    HONEYWELL MP909E-1018

    HONEYWELL

    MP909E-1018

    HW PNEUMATIC DAMPER ACTUATOR 3-13PSI 4IN. STROKE INCLUDES BALLJOINT LINKAGE KIT AND EXTERNAL MOUNTING BRACKET. REPLACES PARTS BELOW: MP909B1007, MP909B1106, MP909B1650, MP909B1684, MP903B101 ...
    ✓ IN STOCK!
    $343.89 Buy Surplus As Low As $206.33
    $206.33
    SIEMENS 6ES59810FA41

    SIEMENS

    6ES59810FA41

    SIMATIC S5 DUST FILTER HOLDER
    ✓ IN STOCK!
    Buy Surplus As Low As $635.00
    $635.00
    HONEYWELL Q605F1018

    HONEYWELL

    Q605F1018

    DISCONTINUED BY MANUFACTURER, BRACKET/LINKAGE ASSEMBLY, FOR EXT.DUCT MOUNT, REPLACED BY Q605H1024
    ✓ IN STOCK!
    Buy Surplus As Low As $82.69
    $82.69
    SLOAN VALVE CO V-651-A

    SLOAN VALVE CO

    V-651-A

    VACUUM BREAKER REPAIR KIT, HVAC ASSECCORY, HIGH BACK PRESSURE VACUUM BREAKER
    ✓ IN STOCK!
    $8.95 Buy Surplus As Low As $5.90
    $5.90
    HAMMOND MANUFACTURING EJPA

    HAMMOND MANUFACTURING

    EJPA

    HAMMOND ENCLOSURE PADLOCK KIT, 304 STAINLESS STEEL. FOR USE WITH ECLIPSE JUNIOR SERIES ENCLOSURES. MOUNTING HARDWARE INCLUDED.
    ✓ IN STOCK!
    $44.00 Buy Surplus As Low As $20.70
    $20.70
    HAMMOND MANUFACTURING FT600TA1BK

    HAMMOND MANUFACTURING

    FT600TA1BK

    FAN TRAY, AC, 6 FAN, 80W, 600CFM; NO. OF FANS:6; SUPPLY VOLTAGE:115VAC; POWER RATING:80W; BEARING TYPE:BALL BEARING; PRODUCT RANGE:-; BODY COLOR:BLACK; DEPTH:44.45MM; EXTERNAL DEPTH:44.45MM; ...
    ✓ IN STOCK!
    $691.00 Buy Surplus As Low As $389.00
    $389.00
    HONEYWELL XW584

    HONEYWELL

    XW584

    DISCONTINUED BY MANUFACTURER, ADAPTER CABLE BETWEEN X- W582 TO BE USED W/ "OLD" B-PORT (XC5010B,XL100B)
    ✓ IN STOCK!
    Buy Surplus As Low As $52.78
    $52.78
    GRAINGER 2E462

    GRAINGER

    DAYTON

    2E462

    SWITCH, AIR SENSING, MULTI PURPOSE, SPDT, 300 VA PILOT DUTY, -40-+180 DEG F, 1/4" OUTER DIAMETER TUBING NUTS
    ✓ IN STOCK!
    $88.74 Buy Surplus As Low As $48.18
    $48.18
    GENERAL ELECTRIC 3ARR3FJ4EM2

    GENERAL ELECTRIC

    3ARR3FJ4EM2

    DISCONTINUED BY MANUFACTURER, RELAY, 35 AMP, SINGLE POLE / NORMALLY CLOSED, 60 HZ, SILVER CADMIUM OXIDE CONTACTS
    ✓ IN STOCK!
    Buy Surplus As Low As $58.39
    $58.39
    STEVECO 90-295Q

    STEVECO

    90-295Q

    RELAY, 208/240VAC COIL 56/60HZ,, 250VAC
    ✓ IN STOCK!
    $30.60 Buy Surplus As Low As $13.05
    $13.05
    HONEYWELL 0901755A

    HONEYWELL

    0901755A

    REBUILD KIT, FOR V5011N1099, INCLUDES: STEM BUTTON - REPACK KIT - PACKING CARTRIDGE - SEAT RING AND PLUG ASSEMBLY
    ✓ IN STOCK!
    $918.35 Buy Surplus As Low As $694.00
    $694.00
    UNITED TECHNOLOGIES HH-18HA-350

    UNITED TECHNOLOGIES

    CARRIER

    HH-18HA-350

    HI LIMIT M/R SWITCH
    ✓ IN STOCK!
    $53.10 Buy Surplus As Low As $31.59
    $31.59
    HONEYWELL RP970A1008

    HONEYWELL

    RP970A1008

    PNEUMATIC CAPACITY RELAY, INPUT OPERATING PRESSURE 0-20PSI, IN-LINE WALL OR PANEL MOUNTED, DIRECT ACTING, AIRFLOW USAGE: 0.002 SCFM (1.0 ML/S) MAXIMUM, MAXIMUM SAFE OPERATING PRESSURE (PSI): ...
    ✓ IN STOCK!
    $182.59 Buy Surplus As Low As $109.55
    $109.55
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