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    Valves / Control Valve

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    Results 1-50 of 517.
    CALEFFI 502710A

    CALEFFI

    502710A

    HYDRONIC AIR VENT, AUTOMATIC, W/ CHECK VALVE, 1/8IN MALE THREAD, FLOAT-STYLE, STRAIGHT BODY, BRASS, 240DEG F MAX TEMP, 150PSI
    ✓ IN STOCK!
    $24.30 Buy Surplus As Low As $16.20
    $16.20
    Repair Yours $200.00
    CALEFFI 132552A

    CALEFFI

    132552A

    QUICKSETTER BALANCING VALVE, WITH FLOW METER, 3/4"NPT, THREADED, MIN FLOW 2 GPM, MAX FLOW 7 GPM
    $236.00 Buy Surplus As Low As $142.00
    $142.00
    Repair Yours $200.00
    CALEFFI 501502A

    CALEFFI

    501502A

    HI CAPACITY AIR VENT 3/4 INCH NPT
    $290.00 Buy Surplus As Low As $174.00
    $174.00
    Repair Yours $200.00
    CALEFFI 502040A

    CALEFFI

    502040A

    MINICAL AIR VENT 1/2 INCH NPT
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours $200.00
    CALEFFI 502043A

    CALEFFI

    502043A

    AIRVENT 1/2NPT HYGROSCOPIC CAP
    ✓ IN STOCK!
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $200.00
    CALEFFI 519502A

    CALEFFI

    519502A

    DIFFERENTIAL BYPASS 3/4 INCH NPT
    ✓ IN STOCK!
    $162.00 Buy Surplus As Low As $98.00
    $98.00
    Repair Yours $200.00
    CALEFFI 519600A

    CALEFFI

    519600A

    DIFFERENTIAL BYPASS 1 INCH NPT
    $219.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    CALEFFI 520516A

    CALEFFI

    520516A

    3/4INCH PRESS ANGLEMIX W/GAUGE
    ✓ IN STOCK!
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    CALEFFI 521509A

    CALEFFI

    521509A

    3W THERMO MIXING VALVE 3/4INCHSWT
    $209.00 Buy Surplus As Low As $126.00
    $126.00
    Repair Yours $200.00
    CALEFFI 521519A

    CALEFFI

    521519A

    3WTHERM MIXING VALVE 3/4INCHSWT
    $245.00 Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $200.00
    CALEFFI 523176A

    CALEFFI

    523176A

    THERM MIX VALVE 1 1/4INCH PRESS
    $1,329.00 Buy Surplus As Low As $798.00
    $798.00
    Repair Yours $663.00
    CALEFFI 551004A

    CALEFFI

    551004A

    DISCAL AIR VENT 1/2INCH FEMALENPT
    ✓ IN STOCK!
    $99.00 Buy Surplus As Low As $60.00
    $60.00
    Repair Yours $200.00
    CALEFFI 561402A

    CALEFFI

    561402A

    DISCAL CHECK VALVE 1/2 INCH NPT
    $15.00 Buy Surplus As Low As $9.00
    $9.00
    Repair Yours $200.00
    CALEFFI 59756

    CALEFFI

    59756

    AIR VENT STEEL BODY (551)
    ✓ IN STOCK!
    $169.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    CALEFFI 59829

    CALEFFI

    59829

    AIR VENT FOR BRASS BODY 3/4 2INCH
    ✓ IN STOCK!
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    Repair Yours $200.00
    CALEFFI 656354

    CALEFFI

    656354

    ACT. 24V W/MAN.OPEN.&MICRO
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    Repair Yours $200.00
    CALEFFI 656414

    CALEFFI

    656414

    ACTUATOR 24V W/MICROSWIT
    ✓ IN STOCK!
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $200.00
    CALEFFI 132432A

    CALEFFI

    132432A

    1/2 INCH NPT VALVE 0.5 1.75 GPM
    ✓ IN STOCK!
    $226.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    CALEFFI 132662A

    CALEFFI

    132662A

    QUICKSETTER BALANCING VALVE, WITH FLOW METER, 1" NPT, THREADED, MIN FLOW 3 GPM, MAX FLOW 10 GPM
    ✓ IN STOCK!
    $275.00 Buy Surplus As Low As $165.00
    $165.00
    Repair Yours $200.00
    CALEFFI 132772A

    CALEFFI

    132772A

    1 1/4 INCH NPT VALVE 5 19 GPM
    $367.00 Buy Surplus As Low As $221.00
    $221.00
    Repair Yours $200.00
    CALEFFI 502243A

    CALEFFI

    502243A

    HIGH CAPACITY 1/2 INCH NPT AIR VENT
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $200.00
    CALEFFI 502343A

    CALEFFI

    502343A

    1/2 INCH NPT AIR VENT W/CHECKVALVEE
    ✓ IN STOCK!
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    Repair Yours $200.00
    CALEFFI 519700A

    CALEFFI

    519700A

    DIFFERENT BYPASS 1 1/4 INCH NPT
    $264.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    CALEFFI Z200413

    CALEFFI

    Z200413

    2W VALVE BODY 1/2 INCH NPT 3.5 CV
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $200.00
    CALEFFI Z200432

    CALEFFI

    Z200432

    2W VALVE BODY 1/2INCHSWT 2.5 CV
    ✓ IN STOCK!
    $58.00 Buy Surplus As Low As $35.00
    $35.00
    Repair Yours $200.00
    CALEFFI Z207433

    CALEFFI

    Z207433

    2W BODY 1/2INCHSWT 3.5CV NO LEAD
    ✓ IN STOCK!
    $79.00 Buy Surplus As Low As $48.00
    $48.00
    Repair Yours $200.00
    CALEFFI Z300432

    CALEFFI

    Z300432

    3 WAY 1/2INCH SWEAT 2.5 CV 50 PSI
    ✓ IN STOCK!
    $77.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours $200.00
    CALEFFI Z40F

    CALEFFI

    Z40F

    2WAY NC ES 24V IF 3.5CV
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    CALEFFI Z44

    CALEFFI

    Z44

    1/2INCHSWT 2WAY ZONE VALVE
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    CALEFFI 521619A

    CALEFFI

    521619A

    3WTHERM MIXING VALVE 1INCHSWT
    $263.00 Buy Surplus As Low As $158.00
    $158.00
    Repair Yours $200.00
    CALEFFI 523178A

    CALEFFI

    523178A

    MIXING VALVE ASSE1017 1 1/4INCHSWT
    $1,247.00 Buy Surplus As Low As $749.00
    $749.00
    Repair Yours $622.00
    CALEFFI 538202-FD

    CALEFFI

    538202-FD

    25V023 DRAIN VALVE 1/4 INCH NPTXGH
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours $200.00
    CALEFFI 645114

    CALEFFI

    645114

    LEGIOMIX ACTUATOR 24V
    $507.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $246.00
    CALEFFI Z200043

    CALEFFI

    Z200043

    2W VALVE BODY INV.FLARE 3.5CV
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $200.00
    CALEFFI Z57

    CALEFFI

    Z57

    24V NC W/ES 1 1/4INCHSWT 7.5 CV
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    Repair Yours $200.00
    CALEFFI 121361AG75

    CALEFFI

    121361AG75

    FLOW BALANCING VALVE, FLOWCAL, AUTOMATIC, INTEGRAL BALL, 2-14 PSID 1 INCH NPT / FEMALE, 1/2 / 3/4 INCH PIPE, 0.75 GPM, PT PORT, LOW NOISE POLYMER CARTRIDGE, BRASS
    ✓ IN STOCK!
    $262.80 Buy Surplus As Low As $173.45
    $173.45
    Repair Yours $200.00
    CALEFFI Z307433

    CALEFFI

    Z307433

    3WBODY 1/2INCHSWT 3.5CV NO LEAD
    $98.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours $200.00
    CALEFFI Z307537

    CALEFFI

    Z307537

    3WBODY 3/4INCHSWT 7.5CV NO LEAD
    ✓ IN STOCK!
    $117.00 Buy Surplus As Low As $71.00
    $71.00
    Repair Yours $200.00
    CALEFFI Z40

    CALEFFI

    Z40

    2WAY,NC,ES,24V,IF,3.5CV
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    CALEFFI Z45P

    CALEFFI

    Z45P

    3/4INCHPRESS 7.5CV 2WAY 24V NC
    $235.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    CALEFFI Z54

    CALEFFI

    Z54

    24V NC W/ES 1/2INCHSWT 2.5 CV
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    CALEFFI 116140A

    CALEFFI

    116140A

    THERMOSETTER 1/2INCH FNPT
    $251.00 Buy Surplus As Low As $151.00
    $151.00
    Repair Yours $200.00
    CALEFFI 116150AC

    CALEFFI

    116150AC

    3/4INCHFPT THERMOSETTER CHECK VALVE
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    CALEFFI 116151A

    CALEFFI

    116151A

    THERMOSETTER
    $286.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    CALEFFI 116151AC

    CALEFFI

    116151AC

    THERMOSETTER 3/4INCH FNPT
    $351.00 Buy Surplus As Low As $211.00
    $211.00
    Repair Yours $200.00
    CALEFFI 116240A

    CALEFFI

    116240A

    THRMOSTR 1/2INCH FNPT
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    CALEFFI 116240AC

    CALEFFI

    116240AC

    THRMSTR 1/2INCHFNPT GAGE THRM
    $344.00 Buy Surplus As Low As $207.00
    $207.00
    Repair Yours $200.00
    CALEFFI 116350A

    CALEFFI

    116350A

    THRMOSTER 3/4INCH FNPT GAUGE
    $330.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $200.00
    CALEFFI 116350AC

    CALEFFI

    116350AC

    THRMSTR 3/4INCHFNPT GAGE
    $384.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $200.00
    CALEFFI 116440A

    CALEFFI

    116440A

    1/2INCH FNPT 116 THERMOSETTER
    $209.00 Buy Surplus As Low As $126.00
    $126.00
    Repair Yours $200.00
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