Pros, Join Our TradeMaster Program!
  • EVO-Series Direct Mount Thermostatic Operator (2013401028) Product Image
    Add to List
    Add to List
    EVO-Series Direct Mount Thermostatic Operator (2013401028) EVO-28 EVO-Series Direct Mount Thermostatic Operator (2013401028)
    SKU: EVO-28
    Brand: Macon Controls
    (2)
    $49.95 each
    114
    Tue, Aug 18
    114
    QtyArrives
    114 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 1/8" Threaded One-Pipe Steam Straight Valve Assembly with EVO-28 Operator Product Image
    Add to List
    Add to List
    1/8" Threaded One-Pipe Steam Straight Valve Assembly with EVO-28 Operator MAC-OPSK-W/EVO 1/8" Threaded One-Pipe Steam Straight Valve Assembly with EVO-28 Operator
    SKU: MAC-OPSK-W/EVO
    Brand: Macon Controls
    $157.95 each
    6
    Tue, Aug 18
    6
    QtyArrives
    6 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • VA Series Normally Closed Electric Zone Valve Actuator (24V) Product Image
    Add to List
    Add to List
    VA Series Normally Closed Electric Zone Valve Actuator (24V) VAC24 VA Series Normally Closed Electric Zone Valve Actuator (24V)
    SKU: VAC24
    Brand: Macon Controls
    $71.95 each
    10
    Tue, Aug 18
    10
    QtyArrives
    10 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • NT Series Zone Valve Insert for 1/2", 3/4", 1" Product Image
    Add to List
    Add to List
    NT Series Zone Valve Insert for 1/2", 3/4", 1" T23000 NT Series Zone Valve Insert for 1/2", 3/4", 1"
    SKU: T23000
    Brand: Macon Controls
    $42.82 each
    12
    Tue, Aug 18
    12
    QtyArrives
    12 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 3/4" Threaded x Male Union Straight Valve with Straight Nipple (9000176) Product Image
    Add to List
    Add to List
    3/4" Threaded x Male Union Straight Valve with Straight Nipple (9000176) MAC-N10757 3/4" Threaded x Male Union Straight Valve with Straight Nipple (9000176)
    SKU: MAC-N10757
    Brand: Macon Controls
    $45.95 each
    10
    Tue, Aug 18
    10
    QtyArrives
    10 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • Thermostatic Operator<br>with Remote Dial and Sensor (3021221) Product Image
    Add to List
    Add to List
    Thermostatic Operator with Remote Dial and Sensor (3021221) MAC-EVOLZ Thermostatic Operator with Remote Dial and Sensor (3021221)
    SKU: MAC-EVOLZ
    Brand: Macon Controls
    $122.95 each
    5
    Tue, Aug 18
    5
    QtyArrives
    5 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 3/4" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000184) Product Image
    Add to List
    Add to List
    3/4" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000184) MAC-N10657 3/4" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000184)
    SKU: MAC-N10657
    Brand: Macon Controls
    $45.95 each
    91
    Tue, Aug 18
    91
    QtyArrives
    91 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • Direct Mount Thermostatic Operator w/ Remote Sensor & 6'6" Capillary (3025802) Product Image
    Add to List
    Add to List
    Direct Mount Thermostatic Operator w/ Remote Sensor & 6'6" Capillary (3025802) MAC-EVO-Z Direct Mount Thermostatic Operator w/ Remote Sensor & 6'6" Capillary (3025802)
    SKU: MAC-EVO-Z
    Brand: Macon Controls
    $85.95 each
    6
    Tue, Aug 18
    6
    QtyArrives
    6 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 3/4" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000180) Product Image
    Add to List
    Add to List
    3/4" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000180) MAC-N10857 3/4" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000180)
    SKU: MAC-N10857
    Brand: Macon Controls
    $45.95 each
    8
    Tue, Aug 18
    8
    QtyArrives
    8 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Dial and Sensor Operator (3021221) Product Image
    Add to List
    Add to List
    Remote Dial and Sensor Operator (3021221) MAC-EVOL/EVOLZ Remote Dial and Sensor Operator (3021221)
    SKU: MAC-EVOL/EVOLZ
    Brand: Macon Controls
    $122.95 each
    1
    Tue, Aug 18
    1
    QtyArrives
    1 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 1/2" Threaded x Male Union Straight Valve with Straight Nipple (9000175) Product Image
    Add to List
    Add to List
    1/2" Threaded x Male Union Straight Valve with Straight Nipple (9000175) MAC-N10737 1/2" Threaded x Male Union Straight Valve with Straight Nipple (9000175)
    SKU: MAC-N10737
    Brand: Macon Controls
    (1)
    $42.95 each
    1
    Tue, Aug 18
    1
    QtyArrives
    1 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • 1/2" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000183) Product Image
    Add to List
    Add to List
    1/2" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000183) MAC-N10637 1/2" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000183)
    SKU: MAC-N10637
    Brand: Macon Controls
    $42.95 each
    5
    Tue, Aug 18
    5
    QtyArrives
    5 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • T25000 NT Series Valve Insert (LBSD) for 1" (N10777 & N10970) Product Image
    Add to List
    Add to List
    T25000 NT Series Valve Insert (LBSD) for 1" (N10777 & N10970) 4081102 T25000 NT Series Valve Insert (LBSD) for 1" (N10777 & N10970)
    SKU: 4081102
    Brand: Macon Controls
    $37.99 each
    6
    Tue, Aug 18
    6
    QtyArrives
    6 Tue, Aug 18
    Questions? Call 1-888-757-4774
    Add to List
  • Remote Dial Operator<br>with 9'10" Extended Capillary (3021231) Product Image
    Add to List
    Add to List
    Remote Dial Operator with 9'10" Extended Capillary (3021231) MAC-ENTL-3X2CAP Remote Dial Operator with 9'10" Extended Capillary (3021231)
    SKU: MAC-ENTL-3X2CAP
    Brand: Macon Controls
    $137.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Manual Handwheel Operator (4031102) Product Image
    Add to List
    Add to List
    Manual Handwheel Operator (4031102) MAC-ENH Manual Handwheel Operator (4031102)
    SKU: MAC-ENH
    Brand: Macon Controls
    $19.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 1/2" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000179) Product Image
    Add to List
    Add to List
    1/2" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000179) MAC-N10837 1/2" Threaded x Male Union Horizontal Angle Valve with Straight Nipple (9000179)
    SKU: MAC-N10837
    Brand: Macon Controls
    $42.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 4-Wire Normally Closed Electric Zone Vlv Actuator with 3' 3" Cable (24V) Product Image
    Add to List
    Add to List
    4-Wire Normally Closed Electric Zone Vlv Actuator with 3' 3" Cable (24V) MAC-ZMC-ES 4-Wire Normally Closed Electric Zone Vlv Actuator with 3' 3" Cable (24V)
    SKU: MAC-ZMC-ES
    Brand: Macon Controls
    $98.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 1" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000185) Product Image
    Add to List
    Add to List
    1" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000185) MAC-N10677 1" Threaded x Male Union Vertical Angle Valve w/ Straight Nipple (9000185)
    SKU: MAC-N10677
    Brand: Macon Controls
    $77.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 3/4" Sweat 3/4"<br>Sweat Straight Valve,<br>2.5 Cv (9000188) Product Image
    Add to List
    Add to List
    3/4" Sweat 3/4" Sweat Straight Valve, 2.5 Cv (9000188) MAC-N10950 3/4" Sweat 3/4" Sweat Straight Valve, 2.5 Cv (9000188)
    SKU: MAC-N10950
    Brand: Macon Controls
    $46.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • T25000 NT Series Valve Insert (LBLD) for 1" (N10677), 1-1/4" (N10697, N10797 & N10897) Product Image
    Add to List
    Add to List
    T25000 NT Series Valve Insert (LBLD) for 1" (N10677), 1-1/4" (N10697, N10797 & N10897) 4081302 T25000 NT Series Valve Insert (LBLD) for 1" (N10677), 1-1/4" (N10697, N10797 & N10897)
    SKU: 4081302
    Brand: Macon Controls
    $37.99 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Direct Mount Thermostatic Operator w/ Remote Sensor & 26' Capillary (3025081) Product Image
    Add to List
    Add to List
    Direct Mount Thermostatic Operator w/ Remote Sensor & 26' Capillary (3025081) MAC-MTWZ-8M Direct Mount Thermostatic Operator w/ Remote Sensor & 26' Capillary (3025081)
    SKU: MAC-MTWZ-8M
    Brand: Macon Controls
    $191.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 1" Sweat 1" Sweat Straight Valve, 2.74 Cv (9000455) Product Image
    Add to List
    Add to List
    1" Sweat 1" Sweat Straight Valve, 2.74 Cv (9000455) MAC-N10970 1" Sweat 1" Sweat Straight Valve, 2.74 Cv (9000455)
    SKU: MAC-N10970
    Brand: Macon Controls
    $77.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • VL 4032601 Plastic Valve Extension Product Image
    Add to List
    Add to List
    VL 4032601 Plastic Valve Extension MAC-NT-VALVE-EXT VL 4032601 Plastic Valve Extension
    SKU: MAC-NT-VALVE-EXT
    Brand: Macon Controls
    $23.99 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 1/2" Sweat 1/2"<br>Sweat Straight Valve,<br>1.8 Cv (9000187) Product Image
    Add to List
    Add to List
    1/2" Sweat 1/2" Sweat Straight Valve, 1.8 Cv (9000187) MAC-N10930 1/2" Sweat 1/2" Sweat Straight Valve, 1.8 Cv (9000187)
    SKU: MAC-N10930
    Brand: Macon Controls
    $37.95 each
    Tue, Aug 18 – Wed, Aug 19
    Arrives
    Tue, Aug 18 – Wed, Aug 19
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
FAQs, Manuals & Videos

Resources

Articles

  • A respected national supplier of radiator valves and regulating sensors for the heating and cooling industry since 1975, Macon Controls – a division of the Tunstall Corporation – maintains a solid reputation for energy-efficient products, trouble-free service, and virtually non-existent failure rates. Distinguished by superior quality and performance, all Macon valves and controls conform to ASHRAE Standard 102P-1983 and European Standard EN 215/1215.

    Macon Controls are ideal for hydronic and low-pressure steam heating applications – and they deliver up to 30 percent energy savings. A complete line of valve sizes and non-electric control models is available, allowing for temperature regulation of radiators, convectors, fin-tube baseboard, fan coils or wherever individual control is required

    As a pioneer and developer of “smart solutions”, Macon also offers high quality, innovative accessories, including Umbrella adapters to upgrade existing thermostatic controls to Macon operators and E-Z Fit Conversion kits which transform manual radiator valves to temperature sensitive self-acting valves.

NEED HELP?

888-757-4774
()
Monday – Thursday
8am–7:45pm ET
Friday
8:30am–7:45pm ET
  • Product Image

  • Product Image

    Select 2 to 3 items to compare

  • Product Image

    Compare up to 1 more item

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.